Publications

2017

Reitter, D., & Ritter, F. E. (2017). Introduction to the Issue on Computational Models of Memory: Selected Papers From the International Conference on Cognitive Modeling. Topics in Cognitive Science, 9(1), 48–50. https://doi.org/10.1111/tops.12249
Topics in Cognitive Science
TopiCS
Wang, Y., Reitter, D., & Yen, J. (2017). How emotional support and informational support relate to linguistic alignment. In Social, Cultural, and Behavioral Modeling. Washington, D.C.: Springer.
SBP-BRiMS
SBP-BRiMS
Xu, Y., & Reitter, D. (2017). Spectral Analysis of Information Density in Dialogue Predicts Collaborative Task Performance. In Proceedings of the 55th Annual Mtg. of the Association for Computational Linguistics. Vancouver, Canada.
ACL
ACL
Cole, J., Ghafurian, M., & Reitter, D. (2017). Is Word Adoption a Grassroots Process? An Analysis of Reddit Communities. In Social, Cultural, and Behavioral Modeling. Washington, D.C.: Springer.
SBP-BRiMS
SBP-BRiMS
Kelly, M. A., Reitter, D., & West, R. L. (2017). Degrees of Separation in Semantic and Syntactic Relationships. In Proc 15th. International Conference on Cognitive Modeling. Warwick, UK.
ICCM
ICCM
Cole, J., Ghafurian, M., & Reitter, D. (2017). Linking Memory Activation and Word Adoption in Social Language Use via Rational Analysis. In Proceedings of the 15th International Conference on Cognitive Modeling. London, UK.
ICCM
ICCM
Cole, J., & Reitter, D. (2017). Examining Working Memory during Sentence Construction with an ACT-R Model of Grammatical Encoding. In Proceedings of the 15th International Conference on Cognitive Modeling. London, UK.
ICCM
ICCM
Reitter, D. (2017). Alignment in Web-based Dialogue: Who Aligns, and how Automatic is it? Studies in Big-Data Computational Psycholinguistics. In M. N. Jones (Ed.), Big Data in Cognitive Science. Routledge Psychology Press.
Ororbia II, A. G., Reitter, D., & Giles, C. L. (2017, March). The Temporal Neural Coding Network: Towards Lifelong Language Learning. Presented at the 11th Annual Machine Learning Symposium, The New York Academy of Sciences.

2016

Kennedy, W. G., St. Amant, R., & Reitter, D. (2016). Behavior representation in modeling and simulation: introduction to CMOT special issue: BRiMS 2013. Computational and Mathematical Organization Theory, 22(1), 1–3.
Computational and Mathematical Organization Theory
D’Orazio, V., Kenwick, M., Lane, M., Palmer, G., & Reitter, D. (2016). Crowdsourcing the measurement of interstate conflict. PLOS ONE, 11(6), e0156527. https://doi.org/10.1371/journal.pone.0156527
PLOS ONE
PLOS ONE
Xu, Y., & Reitter, D. (2016). Entropy converges between dialogue participants: explanations from an information-theoretic perspective. In Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Vol. 1 (Long Papers), pp. 537–546). Berlin, Germany: Association for Computational Linguistics.
ACL
ACL
Xu, Y., & Reitter, D. (2016). Convergence of Syntactic Complexity in Conversation. In Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Vol. 2 (Short Papers), pp. 443–448). Berlin, Germany: Association for Computational Linguistics.
ACL
ACL
Ghafurian, M., & Reitter, D. (2016). Impatience induced by waiting: An effect moderated by the speed of countdowns. In Proceedings of the 2016 ACM Conference on Designing Interactive Systems. Brisbane, Australia: ACM.
DIS
DIS
Cole, J., Xu, Y., & Reitter, D. (2016). How people talk about armed conflicts: An analysis of Reddit data. In Social, Cultural, and Behavioral Modeling (pp. 366–376). Washington, D.C.: Springer. https://doi.org/10.1007/978-3-319-39931-7_35
SBP-BRiMS
SBP-BRiMS
Ghafurian, M., & Reitter, D. (2016). Gender differences in the effect of impatience on men and women’s timing decisions. In Proceedings of the 38th Annual Meeting of the Cognitive Science Society (CogSci) (pp. 1223–1228). Philadelphia, PA: Cognitive Science Society.
Reitter, D., & Ritter, F. E. (Eds.). (2016). Proceedings of ICCM 2016: 14th International Conference on Cognitive Modeling. University Park, PA: Penn State.
Xu, K. S., Reitter, D., Lee, D., & Osgood, N. (Eds.). (2016). Social, Cultural, and Behavioral Modeling. 9th International Conference, SBP-BRiMS 2016. Switzerland: Springer.
doi://10.1007/978-3-319-39931-7
SBP-BRiMS
Cole, J., Reitter, D., & Liu, Y. (2016). Symmetry features and group hierarchy model human symmetry perception. Poster presentation presented at the International Meeting of Psychonomic Society, Grenada, Spain.
Liu, Y., Cole, J., & Reitter, D. (2016). Human Visual Perception of the 17 Wallpaper-Group Patterns using Timed Trials. Oral presentation presented at the Vision Sciences Society Sixteenth Annual Meeting, Florida.
Reitter, D., Ghafurian, M., & Grossklags, J. (2016). Systematic, individual and situational biases in timing decisions. Oral presentation presented at the International Meeting of the Psychonomic Society, Grenada, Spain.

2015

Paik, J., Kim, J. W., Ritter, F. E., & Reitter, D. (2015). Predicting User Performance and learning in human-computer interaction with the Herbal compiler. ACM Transactions on Computer-Human Interaction, 22(5), Article No. 25.
ACM Transactions on Computer-Human Interaction
Kim, J. W., & Ritter, F. E. (2015). Learning, forgetting, and relearning for menu- and keystroke-driven tasks: Relearning is important. Human-Computer Interaction, 30(1), 1–33.
Human-Computer Interaction
Dancy, C. L., Ritter, F. E., Berry, K., & Klein, L. C. (2015). Using a cognitive architecture with a physiological substrate to represent effects of psychological stress on cognition. Computational and Mathematical Organization Theory, 21(1), 90–114.
Computational and Mathematical Organization Theory
CMOT
Zhao, C., Kaulakis, R., Morgan, J. H., Hiam, J. W., Ritter, F. E., Sanford, J., & Morgan, G. P. (2015). Building social networks out of cognitive blocks: Factors of interest in agent-based socio-cognitive simulations. Computational and Mathematical Organization Theory, 21(2), 115–149.
Computational and Mathematical Organization Theory
Ororbia II, A. G., Giles, C. L., & Reitter, D. (2015). Learning a deep hybrid model for semi-supervised text classification. In Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing. Lisbon, Portugal.
EMNLP
EMNLP
Ororbia II, A. G., Xu, Y., D’Orazio, V., & Reitter, D. (2015). Error-correction and aggregation in crowd-sourcing of geopolitical incident information. In N. Agarwal, K. Xu, & N. Osgood (Eds.), Social Computing, Behavioral Modeling and Prediction (Vol. 9021, pp. 381–387). Springer.
10.1007/978-3-319-16268-3 47
SBP
Ororbia II, A. G., Reitter, D., Wu, J., & Giles, C. L. (2015). Online learning of deep hybrid architectures for semi-supervised categorization. In Machine Learning and Knowledge Discovery in Databases (Proceedings, ECML PKDD 2015) (Vol. 9284, pp. 516–532). Porto, Portugal: Springer.
ECML PKDD
ECML PKDD
Wang, Y., Yen, J., & Reitter, D. (2015). Pragmatic alignment on social support type in health forum conversations. In Proc. Cognitive Modeling and Computational Linguistics (CMCL). Denver, CO: Association for Computational Linguistics.
Xu, Y., & Reitter, D. (2015). An evaluation and comparison of linguistic alignment measures. In Proc. Cognitive Modeling and Computational Linguistics (CMCL). Denver, CO: Association for Computational Linguistics.
Dancy, C. L., Ritter, F. E., & Gunzelmann, G. (2015). Two ways to model the effects of sleep fatigue on cognition. In Proceedings of the 13th  International Conference on Cognitive Modeling 2015 (pp. 258–263).
Li, N., Zhao, C., Choe, E. K., & Ritter, F. E. (2015). HHeal: A personalized health app for flu tracking and prevention. In CHI EA ’15, Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (pp. 1415–1420). New York, NY: ACM.
Reitter, D., Xu, Y., Craven, P., Sándor, A., Garrett, R. C., Cross, E. V., & Franke, J. L. (2015). Cognitive models predicting surprise in robot operators. In Proc. International Conference on Cognitive Modeling (p. Poster Abstract). Groningen, Netherlands.
ICCM
ICCM
Reitter, D., Stacy, E. W., & Mezzacappa, E. (Eds.). (2015). Proceedings of the 24th Annual Conference on Behavior Representation in Modeling and Simulation. Washington, D.C.: BRiMS Society.
Reitter, D. (2015). Wolves & Sheep - an edu-simulation. Retrieved from https://github.com/davidswelt/wolvesandsheep

2014

Baxter, G. D., Churchill, E. F., & Ritter, F. E. (2014). Addressing the fundamental error of design using the ABCS. AIS SIGHCI Newsletter, 13(1), 9–10.
AIS SIGHCI Newsletter
Reitter, D., & Moore, J. D. (2014). Alignment and task success in spoken dialogue. Journal of Memory and Language, 76, 29–46. https://doi.org/10.1016/j.jml.2014.05.008
Journal of Memory and Language
Grossklags, J., & Reitter, D. (2014). How task familiarity and cognitive predispositions impact behavior in a security game of timing. In Proceedings of the 27th IEEE Computer Security Foundations Symposium (pp. 111–122). Vienna.
CSF
CSF
Morita, J., Miwa, K., Maehigashi, A., Terai, H., Kojima, K., & Ritter, F. E. (2014). Modeling adaptation on automated vehicle operation. In 2014年度日本認知科学会第31回大会 (The 31st Annual Meeting of the Japanese Cognitive Science Society) (pp. O1–1.  63–68).
Evertsz, R., Lucas, A., Smith, C., Pedrotti, M., Ritter, F. E., Baker, R., & Burns, P. (2014). Enhanced behavioral realism for live fire targets. In Proceedings of the 23rd Conference on Behavior Representation in Modeling and Simulation. [online proceedings]. Centerville, OH: BRIMS Society.
Ghafurian, M., & Reitter, D. (2014). Impatience, risk propensity and rationality in timing games. In Proceedings of the 36th Annual Conference of the Cognitive Science Society (CogSci) (pp. 2841–2846). Quebec, Canada.
36th Annual Conference of the Cognitive Science Society (CogSci)
CogSci
Ritter, F. E. (2014). A satisfying way to teach HCI: Outreach through usability reports. In CHI 2014 Workshop, Developing a Living Curriculum to Support Global HCI Education. [online proceedings].
Wang, Y., Reitter, D., & Yen, J. (2014). Linguistic adaptation in online conversation threads: analyzing alignment in online health communities. In Cognitive Modeling and Computational Linguistics. Workshop at the Mtg. of the Association for Computational Linguistics.
St.Amant, R., Reitter, D., & Stacy, E. W. (Eds.). (2014). Proceedings of the 23rd Annual Conference on Behavior Representation in Modeling and Simulation. Washington, D.C.
Ritter, F. E., Baxter, G. D., & Churchill, E. F. (2014). Foundations for designing user-centered systems: What system designers need to know about people. London, UK: 442 + xxx pages. Springer Science+Business Media.
Ritter, F. E. (2014). Semester projects on human-computer interaction as service and outreach. In Carroll, J. M. (Ed.), Innovative practices in teaching information sciences and technology: Experience reports and reflections (pp. 133–142). London: Springer.
Reitter, D. (2014). Hungry wolves, creepy sheepies: the gamification of the programmer’s classroom. In J. M. Carroll (Ed.), Innovative Practices in Teaching Information Sciences and Technology (pp. 19–29). Springer.
Dancy, C. L. (2014). Why the change of heart? Understanding the interactions between physiology, affect, and cognition and their effects on decision-making. Unpublished PhD, Penn State, University Park, PA.
Reitter, D., Gonzalez, C., Lebiere, C., & Meyer, J. (2014). Cognitive security. Panel presented at the 13th Annual Workshop on the Economics of Information Security, University Park, PA.
Reitter, D. (2014). Big-Data insights into cognitive representations of language processing. Invited Talk presented at the The 2nd International Workshop on Advanced Learning Sciences, Taipei, Taiwan.
D’Orazio, V., Kenwick, M., Lane, M., Palmer, G., & Reitter, D. (2014). Crowdsourcing the Measurement of Observational Data. Talk presented at the Annual Meeting of the International Studies Association, Toronto, Canada.
Anderson, R., Meyer, J., Moore, T., Randazzese, L., & Reitter, D. (Moderator). (2014). Human aspects of cybersecurity. Panel presented at the Department of Homeland Security Workshop on Incentives and Regulation of Cybersecurity, University Park, PA.
Reitter, D. (2014). Zot_bib_web - interactive web bibliographies.

2013

Dancy, C. L. (2013). ACT-RΦ: A cognitive architecture with physiology and affect. BICA 2013: Papers from the Fourth Annual Meeting of the BICA Society, 6(0), 40–45. https://doi.org/10.1016/j.bica.2013.07.008
BICA 2013: Papers from the Fourth Annual Meeting of the BICA Society
Biologically Inspired Cognitive Architectures
Zhao, C., Morgan, J. H., & Ritter, F. E. (2013). Understanding human high-level spatial memory: An ACT-R model to integrate multi-level spatial cues and strategies. Biologically Inspired Cognitive Architectures, 3, 1–5.
Biologically Inspired Cognitive Architectures
Hale, J., & Reitter, D. (2013). Introduction to the issue on computational models of natural language. Topics in Cognitive Science, 1–4.
Topics in Cognitive Science
Hale, J., & Reitter, D. (Eds.). (2013). Issue on computational models of natural language. Topics in Cognitive Science, 5(3), (11 papers). https://doi.org/10.1111/tops.12038
Topics in Cognitive Science
TopiCS
Haughton, N., Yeh, Kuo-Chuan (Martin), Nworie, J., & Romero, L. (2013). Digital disturbances, disorders, and pathologies: A discussion of some unintended consequences of technology in higher education. Educational Technology, 53(4), 3–16.
Educational Technology
Kim, J. W., Ritter, F. E., & Koubek, R. J. (2013). An integrated theory for improved skill acquisition and retention in the three stages of learning. Theoretical Issues in Ergonomics Science, 14(1), 22–37.
Theoretical Issues in Ergonomics Science
Morgan, J. H., Cheng, C.-Y., Pike, C., & Ritter, F. E. (2013). A design, tests, and considerations for improving keystroke and mouse loggers. Interacting with Computers, 25(3), 242–258.
Interacting with Computers
Reitter, D., Grossklags, J., & Nochenson, A. (2013). Risk-seeking in a continuous game of timing. In R. West & T. Stewart (Eds.), Proc. 12th International Conference on Cognitive Modelling (pp. 397–403).
Ritter, F. E., Yeh, K.-C. (Martin), Cohen, M. A., Weyhrauch, P., Kim, J. W., & Hobbs, J. N. (2013). Declarative to Procedural Tutors: A family of cognitive architecture-based tutors. In Proceedings of the 22nd Conference on Behavior Representation in Modeling and Simulation (pp. BRIMS2013–127.  108–113). Centerville, OH: BRIMS Society.
Haynes, S. R., Winkler, T. E., & Ritter, F. E. (2013). Modeling meaningful use as utility in emergency medical services. In IEEE International Conference on Healthcare Informatics 2013 (ICHI 2013) (p. Paper 29). New York, NY: IEEE.
Scerri, P., & Reitter, D. (2013). Cognitive instance-based learning agents in a multi-agent congestion game. In Workshop on Information Sharing in Large Scale Multi-Agent Systems, at AAMAS 2013.
Reitter, D., & Scerri, P. (2013). Smooth Dynamics, Good Performance in Cognitive-Agent Congestion Problems. In Proceedings of the 35th Annual Meeting of the Cognitive Science Society (pp. 3269–3274).
Ritter, F. E., Kim, J. W., Morgan, J. H., & Carlson, R. A. (2013). Running behavioral studies with human participants: A practical guide. Thousand Oaks, CA: Sage.
Ritter, F. E. (2013). Foreword. In Conte, R., Andrighetto, G., & Campennì, M. (Eds.), Minding norms: Mechanisms and dynamics of social order in agent societies (pp. ix–x). New York, NY: Oxford.
Ritter, F. E., Baxter, G., Kim, J. W., & Srinivasmurthy, S. (2013). Learning and retention. In J. D. Lee & A. Kirlik (Eds.) (pp. 125–142). The Oxford Handbook of Cognitive Engineering . New York, NY: Oxford.
Kennedy, W. G., Reitter, D., & Amant, R. S. (Eds.). (2013). Proceedings of the 22nd Annual Conference on Behavior Representation in Modeling and Simulation. Ottawa, Canada: BRiMS Society.
BRiMS
Tseng, J.-T. (2013). The effect of heterogeneous agents in socio-cognitive networks (Unpublished MS thesis, Computer Science and Engineering, Penn State University, University Park, PA).
Reitter, D. (2013). Computational and underspecified approaches to standardization. Panel presented at the “Methods for Communicating the Structure and Content of a Cognitive Model”, a discussion panel at Human Factors and Ergonomics Society International Annual Meeting, San Diego, CA.

2012

Ritter, F. E., Bittner, J. L., Kase, S. E., Evertsz, R., Pedrotti, M., & Busetta, P. (2012). CoJACK: A high-level cognitive architecture with demonstrations of moderators, variability, and implications for situation awareness. Biologically Inspired Cognitive Architectures, 1(1), 2–13.
Biologically Inspired Cognitive Architectures
Georgeon, O. L., & Ritter, F. E. (2012). An intrinsically-motivated schema mechanism to model and simulate emergent cognition. Cognitive Systems Research, 73–92.
Cognitive Systems Research
Yeh, K.-C. M., & Ritter, F. E. (2012). Evaluating a Computer-Based, Declarative to Procedural (D2P) Theory Driven Training Tutor.
Hsieh, P.-H., & Yeh, M. K.-C. (2012). Cultural effects on perceptions of unauthorized software copying. Journal of Computer Information Systems, 53(1), 42.
Journal of Computer Information Systems
Georgeon, O., Mille, A., Bellet, T., Mathern, B., & Ritter, F. E. (2012). Supporting activity modelling from activity traces. Expert Systems, 29(3), 261–275.
Expert Systems
Kase, S. E., & Ritter, F. E. (2012). Light models of civilian support in blue-red operations. In ICCRTS, 2012(17).
In ICCRTS
In ICCRTS
Cohen, M. A., Ritter, F. E., & Haynes, S. R. (2012). Discovering and analyzing usability dimensions of concern. ACM Transactions on CHI, 19(2).
ACM Transactions on CHI
Christou, G., Ritter, F. E., & Jacob, R. J. K. (2012). CODEIN - A new notation for GOMS to handle evaluations of reality-based interaction style interfaces. International Journal of Human-Computer Interaction, 28(3), 189–201.
International Journal of Human-Computer Interaction
Reitter, D., & Lebiere, C. (2012). Social cognition: memory decay and adaptive information filtering for robust information maintenance. In Twenty-Sixth Conference on Artificial Intelligence (pp. 242–248).
AAAI
AAAI
Dancy, C. L., Ritter, F. E., & Berry, K. (2012). Towards adding a physiological substrate to ACT-R. In Proceedings of the 21st Conference on Behavior Representation in Modeling and Simulation (pp. 78–85). Amelia Island, FL: BRIMS Society.
Reitter, D. (2012). Lexical language evolution in networked human groups. In Words and Networks: Language Use in Socio-Technical Networks (WON 2012). Chicago, IL.
Zhao, C., Kaulakis, R., Morgan, J. H., Hiam, J. W., Sanford, J. P., Ritter, F. E., & Morgan, G. P. (2012). Socio-cognitive networks: Modeling the effects of space and memory on generative social structures. In Proceedings of the 21st Conference on Behavior Representation in Modeling and Simulation (pp. 24–31). Amelia Island, FL: BRIMS Society.
Zhao, C., Kaulakis, R., Morgan, J. H., Hiam, J. W., & Ritter, F. E. (2012). Modeling a cognitively limited network in an agent-based simulation. In Proceedings of the 34th Annual Conference of the Cognitive Science Society (pp. 2603–2608). Cognitive Science Society: Austin, TX. Cognitive Science Society: Austin, TX.
Orendovici, R., & Ritter, F. E. (2012). Social network analysis and simulation of the development of adversarial networks. In Proceedings of the 21st Conference on Behavior Representation in Modeling and Simulation (pp. 119–126). Amelia Island, FL: BRIMS Society.
Reitter, D., & Scerri, P. (2012). Social Multi-Agent Learning with Simple and Cognitive Agents. In Poster at CAOSS 2012: Workshop on Computational and Online Social Science. New York, N.Y.
Schaffer, S., & Reitter, D. (2012). Modeling efficiency-guided modality choice in voice and graphical user interfaces. In N. Russwinkel, U. Drewitz, & H. van Rijn (Eds.), Proceedings of the 11th International Conference on Cognitive Modeling (pp. 253–254). Berlin: Universitaetsverlag der TU Berlin.
ICCM
ICCM
Kaulakis, R., Zhao, C., Morgan, J. H. H., W, J., Sanford, J. P., & Ritter, F. E. (2012). Defining factors of interest for large-scale socio-cognitive simulations. In Proceedings of ICCM - 2012- Eleventh International Conference on Cognitive Modeling (pp. 117–122). Berlin: Universitaetsverlag der TU Berlin. Berlin: Universitaetsverlag der TU Berlin.
Hobbs, J. N., Ritter, F. E., & Morgan, J. H. (2012). D2P/CLS: A Tutor for Combat Lifesavers. In Proceedings of the 21st Conference on Behavior Representation in Modeling and Simulation (pp. 226–227). Amelia Island, FL: BRIMS Society.
Kennedy, W. G., Ritter, F. E., Lebiere, C., Juvina, I., Oltramari, A., Gratch, J., & Young, R. M. (2012). Cognitive Modeling of Processes “Beyond Rational.” In Proceedings of ICCM - 2012- Eleventh International Conference on Cognitive Modeling (pp. 55–58). Berlin: Universitaetsverlag der TU Berlin. Berlin: Universitaetsverlag der TU Berlin. Retrieved from http://acs.ist.psu.edu/papers/kennedyRLJOGY12.pdf
Diesner, J., & Reitter, D. (Eds.). (2012). Proc. Words and Networks 2012: Language Use in Socio-Technical Networks (WON2012). Chicago, IL: Association for Computing Machinery.
Ritter, F. E. (2012). Using behavior representation models in risk-driven design. Plenary talk. Behavior Representation in Modeling and Simulation Conference.
Reitter, D., & Levy, R. (Eds.). (2012). Proc. 3rd Workshop on Cognitive Modeling and Computational Linguistics. Montréal, Quebec, Canada: Association for Computational Linguistics.
CMCL
Yeh, K.-C., & Ritter, F. E. (2012). An initial evaluation of the D2P/MTT, a computer-based, Declarative to Procedural (D2P) theory driven moving target tutor (Tech Report No. ACS 2012-1). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Hobbs, J. N., Ritter, F. E., & Morgan, J. H. (2012). Combat Lifesaver (D2P/CLS): A lifesaving tutor for battlefield injuries (unpublished ACS Tech. Note No. ACS TN 2012-1) (p. 1). Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.

2011

Reitter, D., Keller, F., & Moore, J. D. (2011). A computational cognitive model of syntactic priming. Cognitive Science, 35(4), 587–637. https://doi.org/10.1111/j.1551-6709.2010.01165.x
Cognitive Science
Ritter, F. E., Kim, J. W., Morgan, J. H., & Carlson, R. A. (2011). Practical aspects of running experiments with human participants. Universal Access in HCI, Part I, HCII, 119–128.
Universal Access in HCI, Part I, HCII
Ritter, F. E. (2011). Risk-driven design. HCI Consortium Workshop, June.
HCI Consortium Workshop, June
Reitter, D., & Lebiere, C. (2011). How groups develop a specialized domain vocabulary: A cognitive multi-agent model. Cognitive Systems Research, 12(2), 175–185. https://doi.org/10.1016/j.cogsys.2010.06.005
Cognitive Systems Research
Qiu, B., Ivanova, K., Yen, J., Liu, P., & Ritter, F. E. (2011). Event-driven modeling of social networks. Journal of Social Computing and Cyber-Physical Systems, 1(1), 13–32.
Journal of Social Computing and Cyber-Physical Systems
Ritter, F. E. (2011). Diversions and Resources. Tri-Service Cognitive Modeling Challenge Project Meeting, Keynote Presentation, Aberdeen Proving Ground, 5(2011).
Tri-service Cognitive Modeling Challenge Project meeting, keynote presentation, Aberdeen Proving Ground
Kennedy, G. W., Ritter, F. E., & Best, B. J. (2011). Behavioral representation in modeling and simulation introduction to CMOT special issue - BRiMS 2010. Computational Mathematical and Organizational Theory, 17, 225–228.
Computational Mathematical and Organizational Theory
Gonzalez, C., Lebiere, C., Juvina, I., Erev, I., Zinkevich, M., & Reitter, D. (2011). Scaling individual decision making models to models of social networks. In Symposium at the 20th Behavior Representation in Modeling & Simulation (BRIMS). Provo, UT.
Morita, J., Miwa, K., Kojima, K., & Ritter, F. E. (2011). Modeling decision making on the use of automatation. In Proceedings of the 33rd Annual Conference of the Cognitive Science Society. Cognitive Science Society (pp. 1971–1976). Austin, TX.
Yeh, K.-C., & Chen, W.-F. (2011). Work in progress—Using a computer gaming strategy to facilitate undergraduates’ learning in a computer programming course: An experimental study. In Frontiers in Education Conference (FIE), 2011 (p. S4H–1).
Reitter, D., Sycara, K., Lebiere, C., Vinokurov, Y., Juarez, A., & Lewis, M. (2011). How teams benefit from communication policies: information flow in human peer-to-peer networks. In Proceedings of the 20th Behavior Representation in Modeling & Simulation Conference (BRIMS) (pp. 138–145). Sundance, UT.
Ritter, F. E., & Yeh, K.-C. M. (2011). Modeling pharmacokinetics and pharmacodynamics on a mobile device to help caffeine users. In Augmented Cognition International Conference (pp. 528–535).
Reitter, D., & Lebiere, C. (2011). Towards Cognitive Models of Communication and Group Intelligence. In Proceedings of the 33rd Annual Meeting of the Cognitive Science Society (pp. 734–739). Boston, MA.
Mason, W., Reitter, D., Coman, A., & Hirst, B. (2011). Cognition and Social Dynamics: a New Approach to Emergent Phenomena. In Symposium at the 23rd Annual Convention of the Association for Psychological Science. Washington, D.C.
Reitter, D., & Lebiere, C. (2011). Towards cognitive models of communication and group intelligence. In Proceedings of the 33rd Annual Meeting of the Cognitive Science Society (pp. 734–739). Boston, MA: Cognitive Science Society.
CogSci
CogSci
Yeh, K.-C., Xie, Y., & Ke, F. (2011). Teaching computational thinking to non-computing majors using spreadsheet functions. In Frontiers in Education Conference (FIE), 2011 (p. F3J–1).
Zhao, C., Hiam, J. W., Morgan, J. H., & Ritter, F. E. (2011). A multi-strategy spatial navigation model in a text-based environment. In Proceedings of the 20th Conference on Behavior Representation in Modeling and Simulation (pp. 251–258). 11-BRIMS-036. 11-BRIMS-036.
Morita, J., Miwa, K., Maehigasi, A., Terai, H., Kojima, K., & Ritter, F. E. (2011). Modeling human-automation interaction in a unified cognitive architecture. In Proceedings of the 20th Conference on Behavior Representation in Modeling and Simulation (pp. 146–153). 11-BRIMS-022. 11-BRIMS-022.
Fang, Q., Liu, P., Yen, J., H., M. J., Shemanski, D. R., & Ritter, F. (2011). Analyzing intelligence on WMD attacks using threaded event-based simulation. In Critical Infrastructure Protection V: 5th IFIP WG 11 (pp. 23–25). 10 International Conference on Critical Infrastructure Protection, ICCIP 2011 Hanover, NH, USA, March, 2011 Revised Selected Papers, 201-216. : Heidelberg, Germany10 International Conference on Critical Infrastructure Protection, ICCIP 2011 Hanover, NH, USA, March, 2011 Revised Selected Papers, 201-216. Springer: Heidelberg, Germany: Springer.
Keller, F., & Reitter, D. (Eds.). (2011). Proc. 2nd Workshop on Cognitive Modeling and Computational Linguistics. Portland, OR, USA: Association for Computational Linguistics.
Ritter, F. E., Dancy, C., & Berry, K. (2011). The case for including physiology in cognitive modeling. In Biologically Inspired Cognitive Architectures. 303. IOS Press: Amsterdam303. IOS Press: Amsterdam.
Park, S.-H., Suh, I. H., Chien, J.-H., Paik, J.-H., Ritter, F. E., Oleynikov, D., & Siu, K.-C. (2011). Modeling surgical skill learning with cognitive simulation. In J. D. W. et al (Ed.), Medicine meets virtual reality 18 (pp. 428–432). IOS Press.
Ritter, F. E., Schoelles, M. J., Quigley, K. S., & Klein, L. C. (2011). Determining the number of model runs: Treating cognitive models as theories by not sampling their behavior. In S. Narayanan & L. Rothrock (Eds.), Human-in-the-loop simulations: Methods and practice (pp. 97–116). London: Springer-Verlag.
Orendovici, R. (2011). Social network analysis and simulation of the development of advisarial networks. Unpublished MS thesis, Computer Science and Engineering, Penn State University, University Park, PA.
Lothian, J. M. (2011). High performance computing for agent-based cognitive modeling (Tech Report No. ACS 2011-2). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Shemanski, D. R. (2011). Stop the terrorists! Team-based simulation of an international terrorist plot to acquire and use a weapon of mass destruction (Tech Report No. ACS 2011-1). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Ritter, F. E., Morgan, J. H., Hiam, J. W., & Kim, J. W. (2011). The Moving Target Tutor (MTT) – Teaching the declarative knowledge to shoot moving targets (unpublished ACS Tech. Note No. ACS TN 2011-5) (p. 2). Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Hiam, J., Zhao, C., & Ritter, F. E. (2011). VIPER: A text-based environment for intelligent agents (unpublished ACS Tech. Note No. ACS TN 2011-4) (p. 2). Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Sanford, J., & Ritter, F. E. (2011). Minimally invasive surgery simulator – Testing motor skill acquisition (unpublished ACS Tech. Note No. ACS TN 2011-3) (p. 1). Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Ritter, F. E. (2011). Some useful papers for agent-based cognitive modeling (Tech Report No. ACS 2011-3). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.

2010

Reitter, D. (2010). Metacognition and multiple strategies in a cognitive model of online control. Journal of Artificial General Intelligence, 2(2), 20–37. https://doi.org/10.2478/v10229-011-0007-3
Journal of Artificial General Intelligence
Reitter, D., & Lebiere, C. (2010). A cognitive model of spatial path planning. Computational and Mathematical Organization Theory, 16(3), 220–245. https://doi.org/10.1007/s10588-010-9073-3
Computational and Mathematical Organization Theory
Klein, L. C., Bennett, J. M., Whetzel, C. A., Granger, D. A., & Ritter, F. E. (2010). Caffeine and stress alter salivary α-Amylase levels in young men. Human Psychopharmacology: Clinical and Experimental, 25, 359–367.
Human Psychopharmacology: Clinical and Experimental
Cohen, M. A., Ritter, F. E., & Haynes, S. R. (2010). Applying software engineering to agent development. AI Magazine, 31(2), 25–44.
AI Magazine
Morgan, J. H., Morgan, G. P., & Ritter, F. E. (2010). A preliminary model of participation for small groups. Computational and Mathematical Organization Science, 16, 246–270.
Computational and Mathematical Organization Science
Gluck, K. A., Stanley, C. T., L. Richard Moore, J., Reitter, D., & Halbrügge, M. (2010). Exploration for understanding in model comparisons. Journal of Artificial General Intelligence, 2(2), 88–107.
Journal of Artificial General Intelligence
J AGI
Yeh, K.-C. M., Gregory, J. P., & Ritter, F. E. (2010). One Laptop per Child: Polishing up the XO Laptop user experience. Ergonomics in Design: The Quarterly of Human Factors Applications, 18(3), 8–13.
Ergonomics in Design: The Quarterly of Human Factors Applications
Baumann, M. R. K., Krems, J. F., & Ritter, F. E. (2010). Learning from examples does not prevent order effects in belief revision. Thinking & Reasoning, 16(2), 98–130.
Thinking & Reasoning
Kennedy, W. G., Ritter, F. E., & Best, B. J. (2010). Behavioral Representation in Modeling and Simulation Introduction to CMOT Special Issue - BRiMS 2009. Computational and Mathematical Organization Theory, 16(3), 217–219.
Computational and Mathematical Organization Theory
Reitter, D., & Lebiere, C. (2010). Accountable modeling in ACT-UP, a scalable, rapid-prototyping ACT-R implementation. In Proceedings of the 10th International Conference on Cognitive Modeling (ICCM) (pp. 199–204). Philadelphia, PA.
Reitter, D., & Lebiere, C. (2010). Did social networks shape language evolution? A multi-agent cognitive simulation. In Proc. Cognitive Modeling and Computational Linguistics Workshop (CMCL) (pp. 9–17). Uppsala, Sweden: Association for Computational Linguistics.
Lebiere, C., & Reitter, D. (2010). ACT-UP: A cognitive modeling toolkit for composition, reuse and integration. In Talk at MODSIM World Conference and Expo. Hampton, VA.
Zhao, C., Paik, J., Morgan, J. H., & Ritter, F. E. (2010). Validating a high level behavioral representation language (Herbal): A docking study between for ACT-R. In Biologically Inspired Cognitive Architectures. Proceedings of the First Annual Meeting of the BICA Society. IOS PressProceedings of the First Annual Meeting of the BICA Society. IOS Press.
Reitter, D., Juvina, I., Stocco, A., & Lebiere, C. (2010). Resistance is futile: winning lemonade market share through metacognitive reasoning in a three-agent cooperative game. In Proceedings of the 19th Behavior Representation in Modeling & Simulation (BRIMS). Charleston, SC.
Reitter, D., & Lebiere, C. (2010). On the influence of network structure on language evolution. In R. Sun (Ed.), Proc. CogSci Workshop on Cognitive Social Sciences: Grounding the Social Sciences in the Cognitive Sciences. Portland, OR.
Warwick, W., Dutt, V., Gluck, K. A., & Reitter, D. (2010). Results and lessons learned from the 2009 DSF model comparison challenge. In Symposium at the 19th Behavior Representation in Modeling & Simulation Conference. Charleston, SC.
BRiMS
BRiMS
Lebiere, C., Stocco, A., Reitter, D., & Juvina, I. (2010). Scaling up high-fidelity cognitive modeling to real-world applications. In Proceedings of the NATO Workshop on Human Modeling for Military Application (pp. 1–20). Amsterdam, NL.
Velazquez, M. A., & Frank E. Ritter, F. E. (2010). External factors affecting perceived usability: A closer look at the effect of emotion prior to interaction. In the 7th International Conference on Design & Emotion. Chicago: IIT Institute of Design: , IL. IIT Institute of Design: Chicago, IL.
Lebiere, C., Stocco, A., Reitter, D., & Juvina, I. (2010). High-Fidelity Cognitive Modeling to Real-World Applications. In Proceedings of the NATO Workshop on Human Modeling for Military Application. Amsterdam, NL.
Paik, J., Kim, J. W., Ritter, F. E., Morgan, J. H., Haynes, S. R., & Cohen, M. A. (2010). Building large learning models with Herbal. In D. D. Salvucci & G. Gunzelmann (Eds.) (pp. 187–191). Proceedings of ICCM - 2010- Tenth International Conference on Cognitive Modeling.
Georgeon, O. L., Morgan, J. H., & Ritter, F. E. (2010). An algorithm for self-motivated hierarchical sequence learning. In D. D. Salvucci & G. Gunzelmann (Eds.) (pp. 73–78). Proceedings of ICCM - 2010- Tenth International Conference on Cognitive Modeling.
Stark, R. F. (2010). Aiding the user input to virtual training environments: Virtual role players with speech and gesture recognition (Unpublished MS thesis, Information Sciences and Technology, Penn State University, University Park, PA).
Reitter, D. (2010). ACT-UP - a lightweight, scalable, underspecifiable ACT-R implementation.

2009

Ritter, F. E. (2009). 認知モデリングける二つのフロンティア. 感情とユーザビリティ (Two  cognitive modeling frontiers: Emotions and usability). 認知科学におけるモデルベースアプローチ」 (Transactions of the Japanese Society for Artificial  Intelligence), 24(2), 245–252. Retrieved from http://acs.ist.psu.edu/papers/ritter09c.pdf
認知科学におけるモデルベースアプローチ」 (Transactions of the Japanese Society for Artificial Intelligence)
Haynes, S. R., Cohen, M. A., & Ritter, F. E. (2009). Design patterns for explaining intelligent systems. International Journal of Human-Computer Studies, 67(1), 99–110.
International Journal of Human-Computer Studies
Ritter, F. E. (2009). Two cognitive modeling frontiers: Emotions and usability. Journal of Japanese AI Research, 24(2), 241–249.
Journal of Japanese AI Research
Reitter, D., & Lebiere, C. (2009). A subsymbolic and visual model of spatial path planning. In Proc. Behavior Representation in Modeling and Simulation (BRIMS).
Best paper award BRIMS 2009
Paik, J., Kim, J. W., & Ritter, F. E. (2009). A preliminary ACT-R compiler in Herbal. In Proceedings of ICCM - 2009- Ninth International Conference on Cognitive Modeling (pp. 466–467). England. Manchester, England: Manchester.
Friedrich, M. B., & Frank E. Ritter, F. E. (2009). Reimplementing a diagrammatic reasoning model in Herbal. In Proceedings of ICCM - 2009- Ninth International Conference on Cognitive Modeling (pp. 438–439). England. Manchester, England: Manchester.
Georgeon, O. L., Ritter, F. E., & Haynes, S. R. (2009). Modeling bottom-up learning from activity in Soar. In Proceedings of the 18th Conference on Behavior Representation in Modeling and Simulation (pp. 65–72). 09-BRIMS-16. 09-BRIMS-16.
Yeh, K.-C. (2009). Using an educational computer game as a motivational tool for supplemental instruction delivery for novice programmers in learning computer programming. In Society for Information Technology & Teacher Education International Conference (Vol. 2009, pp. 1611–1616).
Reitter, D., & Lebiere, C. (2009). Towards explaining the evolution of domain languages with cognitive simulation. In Proceedings of the 9th International Conference on Cognitive Modeling (ICCM). Manchester, UK.
Kase, S. E., Ritter, F. E., & Schoelles, M. (2009). Caffeine’s effect on appraisal and mental arithmetic performance: A cognitive modeling approach tells us more. In Proceedings of ICCM - 2009- Ninth International Conference on Cognitive Modeling (pp. 39–46). Manchester, England.
Morgan, J. H., Morgan, G. P., Ritter, F. E., & Poncelin de Raucourt, V. (2009). A preliminary model of participation. In Proceedings of the 18th Conference on Behavior Representation in Modeling and Simulation (pp. 129–136). 09-BRIMS-27. 09-BRIMS-27.
Cohen, M. A., Ritter, F. E., & Haynes, S. R. (2009). Evaluating design: A formative evaluation of agent development environments used for teaching rule-based programming. In The Proceedings of the Information Systems Education Conference 2009 (pp. 1542–7382). Washington: v 26 ( DC): §1754. ISSN:v 26 (Washington DC): §1754. ISSN.
Reitter, D., Lebiere, C., Lewis, M., Wang, H., & Ma, Z. (2009). A cognitive model of visual path planning in a multi-robot control system. In Proceedings Systems Man Cybernetics 2009. San Antonio, TX: 7 pages.
IEEE-SMC
IEEE-SMC
Kase, S. E., Ritter, F. E., & Schoelles, M. (2009). Serial subtraction errors revealed. In Proceedings of the 31th Annual Conference of the Cognitive Science Society (pp. 1551–1556). Cognitive Science Society: Austin, TX. Cognitive Science Society: Austin, TX.
Evertsz, R., Pedrotti, M., Busetta, P., Acar, H., & Ritter, F. E. (2009). Populating VBS2 with realistic virtual actors. In Proceedings of the 18th Conference on Behavior Representation in Modeling and Simulation (pp. 1–8). 09-BRIMS-04. 09-BRIMS-04.
Ritter, F. E. (2009). Tutorial on: Human-system integration in the system development process: A new look. In Proceedings of ICCM - 2009- Ninth International Conference on Cognitive Modeling. EnglandManchester, England: Manchester.
Kase, S., & Ritter, F. E. (2009). A high performance approach to model calibration and validation. In Proceedings of the 18th Conference on Behavior Representation in Modeling and Simulation (pp. 39–46). 09-BRIMS-10. 09-BRIMS-10.
Yeh, K.-C. (2009). Toward Understanding the Cognitive Processes of Software Design in Novice Programmers. Pennsylvania State University.
Ritter, F. E., Kase, S. E., Klein, L. C., Bennett, J., & Schoelles, M. (2009). Fitting a model to behavior tells us what changes cognitively when under stress and with caffeine (Technical Report). In Proceedings of the Biologically Inspired Cognitive Architectures Symposium at the AAAI Fall Syposium. Keynote presentation.
Ritter, F. E., Kim, J. W., & Morgan, J. H. (2009). Running behavioral experiments with human participants: A practical guide (Tech Report No. ACS 2009-1). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Reitter, D. (2009). Two-level, multi-strategy memory based control. Talk presented at the Dynamic Stocks and Flows Modeling Challenge Symposium (competition winner), International Conference on Cognitive Modeling (ICCM), Manchester, UK.
ICCM

2008

Carroll, J. M., Haynes, S. R., Ritter, F. E., Rosson, M. B., & Zhang, X. L. (2008). The d-school in the i-school: HCI and design research. iConference, 2008.
iConference
Ritter, F. E. (2008). High-level behavior representation languages and moderators of behavior. The USMA Network Science Workshop, 15–17.
The USMA Network Science Workshop
Klein, L. C., Bennett, J. M., Whetzel, C. A., & Ritter, F. E. (2008). Daily caffeine use impacts neuroendocrine and cardiovascular responses to laboratory stress in healthy men. Presented at the Annual Meeting of the American Psychosomatic Society, Baltimore, MD, 70(3).
Presented at the annual meeting of the American Psychosomatic Society, Baltimore, MD
Ritter, F. E., & Bibby, P. A. (2008). Modeling how, when, and what learning happens in a diagrammatic reasoning task. Cognitive Science, 32, 862–892.
Cognitive Science
Haynes, S. R., Kannampallil, T. G., Cohen, M. A., Soares, A., & Ritter, F. E. (2008). Rampart: A service and agent-based architecture for anti-terrorism planning and resource allocation. In Proceedings of the First European Conference on Intelligence and Security Informatics (pp. 260–270). Berlin: Springer.
Evertsz, R., Busetta, P., Pedrotti, M., Ritter, F. E., & Bittner, J. L. (2008). CoJACK - Achieving principled behaviour variation in a moderated cognitive architecture. In Proceedings of the 17th Conference on Behavior Representation in Modeling and Simulation. 08-BRIMS-025. Orlando, FL: U. of Central Florida08-BRIMS-025. Orlando, FL: U. of Central Florida.
Kase, S., Ritter, F. E., & Scholles, M. (2008). From modeler-free individual data fitting to 3-D parametric prediction landscapes: A research expedition. In Proceedings of the 2006 Conference of the Cognitive Science Society (pp. 1398–1403). Cognitive Science Society: Austin, TX. Cognitive Science Society: Austin, TX.
Evertsz, R., Ritter, F. E., Busetta, P., & Pedrotti, M. (2008). Realistic behaviour variation in a BDI-based cognitive architecture. In Proceedings of the SimTecT ’08 Conference. SIAA Ltd.: Melbourne, AustraliaSIAA Ltd.: Melbourne, Australia.
Christou, G., Ritter, F. E., & Jacob, R. J. K. (2008). Modeling prehensile actions for the evaluation of tangible user interfaces. In Proceedings of ITI 08 International Conference of Information Technology Interfaces. Croatia. IEEE XploreCavtat/Dubrovnik, Croatia. IEEE Xplore: Cavtat/Dubrovnik.
Reitter, D., & Keller, F. (2008). Structural priming in language production as the result of learning and spreading activation in an ACT-R model. Chapel Hill, NC.
Published: Talk at 21st Annual CUNY Conference on Human Sentence Processing
Reitter, D. (2008). The repetition of general lexical material boosts structural priming in language production. Chapel Hill, NC.
Published: Poster at 21st Annual CUNY Conference on Human Sentence Processing
Ritter, F. E. (2008). dTank: A lightweight synthetic environment for teaching and theoretical research. In J. Hansberger (Ed.), Human Behavioral Synthetic Research Environments (HB-SRE) Symposium. In Proceedings of the 17th Conference on Behavior Representation in Modeling and Simulation, 08-BRIMS-034. U. of Central Florida: Orlando, FL.
Reitter, D. (2008). Context effects in language production: models of syntactic priming in dialogue corpora. University of Edinburgh.
Ritter, F. E. (2008). Some frontiers of cognitive modeling: A modest research agenda exploring emotions and usability (Tech Report No. ACS 2008-1). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Kim, J. W. (2008). Procedural skills: From learning to forgetting. Unpublished Doctoral Dissertation, The Pennsylvania State University, University Park, PA (Tech Report No. ACS 2008-1). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.

2007

Ritter, F. E., Kukreja, U., & St. Amant, R. (2007). Including a model of visual processing with a cognitive architecture to model a simple teleoperation task. Journal of Cognitive Engineering and Decision Making, 1(2), 121–147.
Journal of Cognitive Engineering and Decision Making
St. Amant, R., Horton, T. E., & Ritter, F. E. (2007). Model-based evaluation of expert cell phone menu interaction. ACM Transactions on Computer-Human Interaction, 14(1).
ACM Transactions on Computer-Human Interaction
Reitter, D., & Moore, J. D. (2007). Predicting success in dialogue. In Proc. 45th Annual Meeting of the Association of Computational Linguistics (pp. 808–815). Prague, Czech Republic.
ACL
ACL
St. Amant, R., McBride, S. P., & Ritter, F. E. (2007). AI support for building cognitive models. In Proceedings of the Twenty-First National Conference on Artificial Intelligence (AAAI-06) (pp. 1663–1666). Menlo Park, CA: AAAI Press.
Reitter, D., & Keller, F. (2007). Against sequence priming: evidence from constituents and distituents in corpus data. In Proceedings of the 29th Annual Conference of the Cognitive Science Society (pp. 1421–1426). Nashville, TN.
Ritter, F. E., Kase, S. E., Bhandarkar, D., Lewis, B., & Cohen, M. A. (2007). dTank updated: Steps towards exploring moderator-influenced behavior in a light-weight synthetic environment. In Proceedings of the 16th Conference on Behavior Representation in Modeling and Simulation (pp. 51–60). 07-BRIMS-014. Orlando, FL: U. of Central Florida. 07-BRIMS-014. Orlando, FL: U. of Central Florida.
Bernard, M. L., Forsythe, J. C., Allender, L., Cohn, J., Radvansky, G., & Ritter, F. E. (2007). The next generation of cognitive modeling tools: Opportunities, challenges and basic needs. In Proceedings of the Human Factors and Ergonomics Society (pp. 799–801). Santa Monica, CA: Human Factors and Ergonomics Society. Santa Monica, CA: Human Factors and Ergonomics Society.
Evertsz, R., Ritter, F. E., Russell, S., & Shepherdson, D. (2007). Modeling rules of engagement in computer-generated forces. In Proceedings of the 16th Conference on Behavior Representation in Modeling and Simulation (pp. 123–134). Orlando, FL: U. of Central Florida. 07-BRIMS-021. Orlando, FL: U. of Central Florida. 07-BRIMS-021.
Kase, S. E., Ritter, F. E., & Schoelles, M. (2007). Using HPC and PGAs to optimize noisy computational models of cognition. In Proceedings of International Joint Conferences on Computer. and System Sciences, and Engineering, CISSE 2007Information, and System Sciences, and Engineering, CISSE 2007: Information.
Kim, J., & Ritter, F. E. (2007). Automatically recording keystrokes in public clusters with RUI: Issues and sample answers. In Proceedings of the 29th Annual Conference of the Cognitive Science Society. 1787. Austin, TX: Cognitive Science Society1787. Austin, TX: Cognitive Science Society.
Pew, R. W., Mavor, A. S., & Committee Human-System Design Support for Changing Technology (Ritter was member) (Eds.). (2007). A new approach to system design using risk in human-system integration. National Academy Press. Washington DC: National Research Council.
Cohen, M. A., Ritter, F. E., & Haynes, S. R. (2007). Using reflective learning to master opponent strategy in a competative environment (pp. 157–162). Oxford, UK: Taylor & Francis/Psychology Press.
Ritter, F. E. (2007). The rise of cognitive architectures. In I. Models (Ed.). v-vi. New York, NY: Oxford University Press.
Nerb, J., Ritter, F. E., & Langley, P. (2007). Rules of order: Process models of human learning. In F. E. Ritter, J. Nerb, T. O’Shea, & E. Lehtinen (Eds.), In order to learn: How the sequences of topics affect learning (pp. 57–69). Oxford University Press.
Ritter, F. E., Reifers, A. L., Klein, L. C., & Schoelles, M. (2007). Lessons from defining theories of stress (pp. 254–262). New York, NY: Oxford University Press.
Kim, J. W., Koubek, R. J., & Ritter, F. E. (2007). Investigation of procedural skills degradation from different modalities (pp. 255–260). Oxford, UK: Taylor & Francis/Psychology Press.
Ritter, F. E., Schoelles, M., Klein, L. C., & Kase, S. E. (2007). Modeling the range of performance on the serial subtraction task (pp. 299–304). Oxford, UK: Taylor & Francis/Psychology Press.
Ritter, F. E., Nerb, J., & Lehtinen, E. (2007). Getting things in order: Collecting and analysing data on learning. In F. E. Ritter, J. Nerb, T. O’Shea, & E. Lehtinen (Eds.), In order to learn: How the sequence of topics influence learning (pp. 81–92). New York, New York: Oxford University Press.
Ritter, F. E., & Nerb, J. (2007). Call to order: How sequence effects in humans and artificial systems illuminate each other. In F. E. Ritter, J. Nerb, T. O’Shea, & E. Lehtinen (Eds.), In order to learn: How the sequences of topics affect learning (pp. 3–15). Oxford University Press.
Reitter, D., Keller, F., & Hockenmaier, J. (2007). Corpus-based evidence against sequence priming. Poster presented at the 20th Annual CUNY Conference on Human Sentence Processing, La Jolla, CA.
Reitter, D., & Moore, J. D. (2007). Successful dialogue requires syntactic alignment. Poster presented at the 20th Annual CUNY Conference on Human Sentence Processing, La Jolla, CA.

2006

Ritter, F. E., Van Rooy, D., St. Amant, R., & Simpson, K. (2006). Providing user models direct access to interfaces: An exploratory study of a simple interface with implications for HRI and HCI. IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans, 36(3), 592–601.
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Bennett, J. M., Whetzel, C. A., Ritter, F. E., Reifers, A., & Klein, L. C. (2006). Effects of caffeine and stress on cortisol and serial subtraction performance in young healthy men. Psychosomatic Medicine, 68(1).
Psychosomatic Medicine
Klein, L. C., Whetzel, C. A., Bennett, J. M., Ritter, F. E., & Granger, D. A. (2006). Effects of caffeine and stress on salivary alpha-amylase in young men: A salivary biomarker of sympathetic activity. Psychosomatic Medicine, 68(1).
Psychosomatic Medicine
Whetzel, C. A., Ritter, F. E., & Klein, L. C. (2006). DHEA-S and cortisol responses to stress and caffeine in healthy young men: Is DHEA-S a reliable marker for stress? Psychosomatic Medicine, 68(1).
Psychosomatic Medicine
Stevenson, W., & Ritter, F. E. (2006). Review of “BBN’s earliest days: founding a culture of engineering creativity, Beranek L. IEEE Annals of the History of Computing 27(2): 6-14, 2005. ACM Computing Reviews, 48(4), 227.
ACM Computing Reviews
Kukreja, U., Stevenson, W. E., & Ritter, F. E. (2006). RUI – Recording User Input from interfaces under Windows and Mac OS X. Behavior Research Methods, 38(4), 656–659.
Behavior Research Methods
Reitter, D., Hockenmaier, J., & Keller, F. (2006). Priming effects in combinatory categorial grammar. In Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing (pp. 308–316). Sydney, Australia.
EMNLP
EMNLP
Reitter, D., Keller, F., & Moore, J. D. (2006). Computational modeling of structural priming in dialogue. In Proceedings of the Human Language Technology Conference/North American Chapter of the Association for Computational Linguistics (pp. 121–124). New York, NY.
HLT-NAACL
HLT-NAACL
Kim, J., Ritter, F. E., & Koubek, R. J. (2006). ESEGMAN: A substrate for ACT-R architecture and an Emacs Lisp application. In Proceedings of ICCM - 2006- Seventh International Conference on Cognitive Modeling. 375. Trieste, Italy: Edizioni Goliardiche375. Trieste, Italy: Edizioni Goliardiche.
Ritter, F. E., Haynes, S. R., Cohen, M., Howes, A., John, B., Best, B., … Vera, A. (2006). High-level behavior representation languages revisited. In Proceedings of ICCM - 2006- Seventh International Conference on Cognitive Modeling (pp. 404–407). Trieste, Italy: Edizioni Goliardiche.
Reitter, D., Moore, J. D., & Keller, F. (2006). Priming of syntactic rules in task-oriented dialogue and spontaneous conversation. In Proceedings of the 28th Annual Conference of the Cognitive Science Society (pp. 685–690). Vancouver, Canada.
Dzikovska, M. O., Reitter, D., Moore, J. D., & Zinn, C. (2006). Data-driven modelling of human tutoring in calculus. In C. Callaway (Ed.), Proceedings of the ECAI Workshop on Language-Enhanced Educational Technology (pp. 22–28). Riva del Garda, Italy.
Reitter, D., & Callaway, C. (2006). Methods, requirements and licenses for shared NLG resources. In Open Mic Session, Fourth International Natural Language Generation Conference.
Hachey, B., Murray, G., & Reitter, D. (2006). Dimensionality reduction aids term co-occurrence based multi-document summarization. In Proceedings of the COLING-ACL Workshop Task-Focused Summarization and Question Answering 2006 (pp. 1–7). Sydney, Australia.
Gluck, K., Gunzelmann, G., Gratch, J., Hudlicka, E., & Ritter, F. E. (2006). Modeling the impact of cognitive moderators on human cognition and performance. In Proceedings of the 2006 Conference of the Cognitive Science Society. 2658. Mahwah, NJ: Lawrence Erlbaum2658. Mahwah, NJ: Lawrence Erlbaum.
Chen, W.-F., & Yeh, K.-C. (2006). Work in Progress: Creating a Case-Based Reasoning Digital Library to Improve Learning in an Introductory Programming Course. In Frontiers in Education Conference, 36th Annual (pp. 21–22).
Girouard, A., Smith, N. W., & Ritter, F. (2006). Lessons from decompiling an embodied cognitive model. In Cognitio Workshop.
Reitter, D., Moore, J. D., & Keller, F. (2006). Corpus-based evidence for syntactic priming as rule repetition. Nijmegen, Netherlands.
Published: Talk at the 12th Annual Conference on Architectures and Mechanisms for Language Processing
Ritter, F. E., & Norling, E. (2006). Including human variability in a cognitive architecture to improve team simulation. In Cognition and multi-agent interaction: From cognitive modeling to social simulation (pp. 417–427). Cambridge: Cambridge University Press.
Kim, J. W., Ritter, F. E., & Koubek, R. J. (2006). User’s Guide for the Dismal Spreadsheet: Normalization Task. Study Booklet for Keyboard Users (unpublished ACS Tech. Note No. ACS TN 2006-2). Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Kim, J. W., Ritter, F. E., & Koubek, R. J. (2006). User’s Guide for the Dismal Spreadsheet: Normalization Task. Study Booklet for Mouse Users (unpublished ACS Tech. Note No. ACS TN 2006-1). Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.

2005

St. Amant, R., Freed, A. R., & Ritter, F. E. (2005). Specifying ACT-R models of user interaction with a GOMS language. Cognitive Systems Research, 6(1), 71–88.
Cognitive Systems Research
Ritter, F. E., & Wood, A. B. (2005). Dismal: A spreadsheet for sequential data analysis and HCI experimentation. Behavior Research Methods, Instruments, and Computers, 37(1), 71–81.
Behavior Research Methods, Instruments, and Computers
Daughtry, J. M., & Ritter, F. E. (2005). Understanding the behaviour of agents and cognitive models: CaDaDis 2, 119(4).
Ritter, F. E., Freed, A. R., & Haskett, O. (2005). User information needs: The case of university department web sites. ACM Interactions, 12(5), 19–27.
ACM interactions
Inguscio, L., & Ritter, F. E. (2005). Applied Cognitive Science Laboratory at the Pennsylvannia State University (Laboratory Notes). Cognitive Processing: International Quarterly of Cognitive Science, 6(2), 142–146.
Cognitive Processing: International Quarterly of Cognitive Science
Hachey, B., Murray, G., & Reitter, D. (2005). The Embra system at DUC 2005: Query-oriented multi-document summarization with a very large latent semantic space. In Document Understanding Conference 2005. Vancouver, Canada: 6 pages.
DUC
DUC
Reifers, A. L., Schenck, I. N., & Ritter, F. E. (2005). Modeling pre-attentive visual search in ACT-R. In Proceedings of the Cognitive Science Society (p. 2545). Mawah, NJ: Erlbaum.
St. Amant, R., Riedl, M. O., Ritter, F. E., & Reifers, A. (2005). Image processing in cognitive models with SegMan. In Proceedings of HCI International 2005. (Invited.) (Vol. 4 - Theories, Models and Processes in HCI).
Paper #1869
Cohen, M. A., Ritter, F. E., & Haynes, S. R. (2005). Herbal: A high-level language and development environment for developing cognitive models in Soar. In Proceedings of the 14th Conference on Behavior Representation in Modeling and Simulation (pp. 177–182). 05-BRIMS-044. Orlando, FL: U. of Central Florida. 05-BRIMS-044. Orlando, FL: U. of Central Florida.
Dolfing, H., Reitter, D., Almeida, L., Beires, N., Cody, M., Gomes, R., … Zielinski, R. (2005). The FASiL speech and multimodal corpora. In Proceedings INTER/EUROSPEECH 2005. Lisbon, Portugal.
Ritter, F. E., Morgan, G. P., Stevenson, W. E., & Cohen, M. A. (2005). A tutorial on Herbal: A high-level language and development environment based on Protege for developing cognitive models in Soar. In L. Allender & T. Kelley (Eds.), Proceedings of the 14th Conference on Behavior Representation in Modeling and Simulation. Orlando, FL: U. of Central Florida.
Morgan, G. P., Ritter, F. E., Stevenson, W. E., Schenck, I. N., & Cohen, M. A. (2005). dTank: An environment for architectural comparisons of competitive agents. In L. Allender & T. Kelley (Eds.), Proceedings of the 14th Conference on Behavior Representation in Modeling and Simulation (pp. 133–140). 05-BRIMS-043. Orlando, FL: U. of Central Florida.
Morgan, G. P., Haynes, S. R., Ritter, F. E., & Cohen, M. A. (2005). Increasing efficiency of the development of user models. IEEE and Department of Systems and Information Engineering, University of Virginia: Charlottesville, VA.
Kukreja, U. (2005). Towards model-based evaluations of human-robot interfaces (Tech Report No. ACS 2005-1). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Ritter, F. E., Reifers, A. L., & Schoelles, M. J. (2005). Defining testable theories of pre-task appraisal stress (Tech Report No. ACS 2005-2). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Ritter, F. E., Ceballos, R., Reifers, A. L., & Klein, L. C. (2005). Measuring the effect of dental work as a stressor on cognition (Tech Report No. ACS 2005-1). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Reitter, D. (2005). Aquamacs Emacs - a development and authoring environment.

2004

Haynes, S. R., Councill, I. G., & Ritter, F. E. (2004). Responsibility-driven explanation engineering for cognitive models. In AAAI Workshop on Intelligent Agent Architectures: Combining the Strengths of Software Engineering and Cognitive Systems, 46–52.
In AAAI Workshop on Intelligent Agent Architectures: Combining the Strengths of Software Engineering and Cognitive Systems
Ritter, F. E. (2004). Choosing and getting started with a cognitive architecture to test and use human-machine interfaces. MMI-Interaktiv-Journal’s Special Issue on Modeling and Simulation in Human-Machine Systems, 7, 17–37.
MMI-Interaktiv-Journal's special issue on Modeling and Simulation in Human-Machine Systems
Reitter, D., Panttaja, E., & Cummins, F. (2004). UI on the fly: generating a multimodal user interface. In Proceedings of Human Language Technology Conference 2004 / North American chapter of the Association for Computational Linguistics (pp. 45–48). Boston, MA.
HLT-NAACL
HLT-NAACL
Belavkin, R. V., & Ritter, F. E. (2004). OPTIMIST: A new conflict resolution algorithm for ACT-R. In Proceedings of the Sixth International Conference on Cognitive Modeling (pp. 40–45). Mahwah, NJ: Erlbaum.
St. Amant, R., & Ritter, F. E. (2004). Automated GOMS to ACT-R model generation. In Proceedings of the Sixth International Conference on Cognitive Modeling. Mahwah, NJ: Lawrence Erlbaum.
Cohen, M. A., Ritter, F. E., & Haynes, S. (2004). An introduction to Herbal. In Proceedings of the XXIV Workshop (pp. 75–77). University of Michigan. The Soar Group, University of Michigan: The Soar Group.
St. Amant, R., Horton, T. E., & Ritter, F. E. (2004). Model-based evaluation of cell phone menu interaction. In Proceedings of the CHI’04 Conference on Human Factors in Computer Systems (pp. 343–350). New York: NY: ACM. New York, NY: ACM.
Panttaja, E., Reitter, D., & Cummins, F. (2004). The evaluation of adaptable multimodal system outputs. In Proceedings of the DUMAS Workshop on Robust and Adaptive Information Processing for Mobile Speech Interfaces (pp. 69–76). Geneva, Switzerland.
Reitter, D. (2004). A development environment for multimodal functional unification generation grammars. In Third International Conference on Natural Language Generation. 2nd Volume; posters. Brockenhurst, U.K.
Ritter, F. E., Reifers, A., Klein, L. C., Quigley, K., & Schoelles, M. (2004). Using cognitive modeling to study behavior moderators: Pre-task appraisal and anxiety. In Proceedings of the Human Factors and Ergonomics Society (pp. 2121–2125). Santa Monica, CA: Human Factors and Ergonomics Society. Santa Monica, CA: Human Factors and Ergonomics Society.
Norling, E., & Ritter, F. E. (2004). A parameter set to support psychologically plausible variability in agent-based human modelling. In The Third International Joint Conference on Autonomous Agents and Multi Agent Systems (AAMAS04) (pp. 758–765). New York, NY: ACM.
This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in , which will be available from the ACM web site
Tor, K., Ritter, F. E., Haynes, S. R., & Cohen, M. A. (2004). CaDaDis: A tool for displaying the behavior of cognitive models and agents. In Proceedings of the 13th Conference on Behavior Representation in Modeling and Simulation (pp. 192–200). 04-BRIMS-032.. Orlando, FL: U. of Central Florida04-BRIMS-032.. Orlando, FL: U. of Central Florida.
Tor, K., & Ritter, F. E. (2004). Using a genetic algorithm to optimize the fit of cognitive models. In Proceedings of the Sixth International Conference on Cognitive Modeling (pp. 308–313). Mahwah, NJ: Lawrence Erlbaum. Mahwah, NJ: Lawrence Erlbaum.
Sun, S., Councill, I., Fan, X., Ritter, F. E., & Yen, J. (2004). Comparing teamwork modeling in an empirical approach. In Proceedings of the Sixth International Conference on Cognitive Modeling (pp. 388–389). Mahwah, NJ: Lawrence Erlbaum. Mahwah, NJ: Lawrence Erlbaum.
Tor, K., Haynes, S. R., Ritter, F. E., & Cohen, M. A. (2004). Categorical data displays generated from three cognitive architectures illustrate their behavior. In Proceedings of the International Conference on Cognitive Modeling (pp. 302–307). Mahwah, NJ: Lawrence Erlbaum. Mahwah, NJ: Lawrence Erlbaum.
Inguscio, L., Marucci, F. S., & Ritter, F. E. (2004). Il sistema di produzione ACT-R/PM: Un modello simulativo dei processi percettivo-morori. Congresso Nazionale della Sezione di Psicologia Sperimentale. local copy.
Kase, S. E., & Ritter, F. E. (2004). The gender factor in computer anxiety: Perspectives in IT. Encylopedia of Information Science and Technology.
Reitter, D. (2004). Hybrid planning and realization of coherent utterances for multimodal natural language dialogue systems. University College Dublin.
Councill, I. G., Morgan, G. P., & Ritter, F. E. (2004). dTank: A competitive environment for distributed agents (Tech Report No. ACS 2004-1). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Cohen, M. A., & Ritter, F. E. (2004). Herbal Tutorial (Tech Report No. ACS 2004-2). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.

2003

Reitter, D. (2003). Simple signals for complex rhetorics: on rhetorical analysis with rich-feature support vector models. Journal for Language Technology and Computational Linguistics (LDV Forum), 18(1/2), 38–52.
Journal for Language Technology and Computational Linguistics (LDV Forum)
Jones, G., & Ritter, F. E. (2003). Production systems and rule-based inference. In Encyclopedia of Cognitive Science, 741–747.
In Encyclopedia of Cognitive Science
Ritter, F. E. (2003). Comments on Grant and Roberts & Paschler. In social processes in validation (pp. 129–130). notes included in the Proceedings of the ACT-R Workshop as part of a Symposium on Model fitting and parameter estimation, notes included in the Proceedings of the ACT-R Workshop: part of a Symposium on Model fitting and parameter estimation. Retrieved from http://acs.ist.psu.edu/papers/ritter03c.pdf
Shah, K., Rajyaguru, S., St. Amant, R., & Ritter, F. E. (2003). Image processing for cognitive modeling in dynamic gaming environments. In F. Detje, D. Doerner, & H. Schaub (Eds.), Proceedings of the Fifth International Conference on Cognitive Modeling (pp. 189–194). Bamberg, Germany: Universitats-Verlag Bamberg.
Reitter, D., & Stede, M. (2003). Step by step: underspecified markup in incremental rhetorical analysis. In Proceedings of the 4th International Workshop on Linguistically Interpreted Corpora (LINC-03) (at EACL 2003) (pp. 77–84). Budapest, Hungary.
Ritter, F. E., Shadbolt, N. R., Elliman, D., Young, R., Gobet, F., & Baxter, G. D. (2003). Techniques for modeling human and organizational behaviour in synthetic environments: A supplementary review. Wright-Patterson Air Force Base, OH: Human Systems Information Analysis Center.
Ritter, F. E. (2003). Soar. In Encyclopedia of Cognitive Science (Vol. vol. 4, pp. 60–65). London: Macmillan.
Kalus, T., & Ritter, F. E. (2003). The Soar Tutorial. In F. Detje, D. Doerner, & H. Schaub (Eds.), Proceedings of the Fifth International Conference on Cognitive Modeling. 318. Bamberg, Germany: Universitats-Verlag Bamberg.
Councill, I. G., Haynes, S. R., & Ritter, F. E. (2003). Explaining Soar: Analysis of existing tools and user information requirements. In Proceedings of the Fifth International Conference on Cognitive Modeling (pp. 63–68). Bamberg, Germany: Universitats-Verlag Bamberg.
Belavkin, R. V., & Ritter, F. E. (2003). The use of entropy for analysis and control of cognitive models. In F. Detje, D. Doerner, & H. Schaub (Eds.), Proceedings of the Fifth International Conference on Cognitive Modeling (pp. 21–26). Bamberg, Germany: Universitats-Verlag Bamberg.
Reitter, D. (2003). Rhetorical analysis with rich-feature support vector models. University of Potsdam.
Best thesis award 2001/2002 at the GLDV'03 spring conference.
Freed, A. R. (2003). The effects of interface design on telephone dialing performance (Tech Report No. ACS 2003-1). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.

2002

Ritter, F. E., & Councill, I. G. (2002). A review of the 22nd Soar Workshop. AI Magazine, 23(3), 107–109.
AI Magazine
Baxter, G. D., & Ritter, F. E. (2002). A review of “A multidisciplinary approach to human-maching systems development: Cognitive Engineering in the Aviation Domain” edited by Nadine B. Sarter and Rene Amalberti, 47(4), 362–364. Retrieved from http://acs.ist.psu.edu/papers/baxterR02.pdf
Sarter and Rene Amalberti
Mudgett, D. R., Freed, A. R., & Ritter, F. E. (2002). Web-based resources for teaching discrete mathematics to students of information sciences and technology. IEEE Learning Technology, 4(3), 9–10.
IEEE Learning Technology
Ritter, F. E., Van Rooy, D., & St. Amant, R. (2002). A user modeling design tool for comparing interfaces. In C. Kolski & J. Vanderdonckt (Eds.), Computer-Aided Design of User Interfaces III, Proceedings of the 4th International Conference on Computer-Aided Design of User Interfaces CADUI’2002 (pp. 111–118). Dordrecht: Kluwer Academics Publisher.
Reitter, D. (2002). Statistical part-of-speech guessing for german: support vector classifiers versus voting. In Proceedings of the 12th Student Conference on Computational Linguistics (TaCoS). Potsdam, Germany.
Ritter, F. E., Avraamides, M., & Councill, I. G. (2002). An approach for accurately modeling the effects of behavior moderators. In Proceedings of the 11th Computer Generated Forces Conference (pp. 29–40). 02-CGF-002. Orlando, FL: U. of Central Florida02-CGF-002. Orlando, FL: U. of Central Florida.
Berger, D., Reitter, D., & Stede, M. (2002). XML/XSL in the dictionary: the case of discourse markers. In Proceedings of the 2nd Workshop on NLP and XML (NLPXML-2002), (at COLING 2002). Taipei, Taiwan.
Avraamides, M., & Ritter, F. E. (2002). Using multidisciplinary expert evaluations to test and improve cognitive model interfaces. In Proceedings of the 11th Computer Generated Forces Conference (pp. 553–562). 02-CGF-100. Orlando, FL: U. of Central Florida02-CGF-100. Orlando, FL: U. of Central Florida.
Ritter, F. E., & Shiskowski, N. (2002). The ACT-R FAQ. acs.ist.psu.edu/act-r-faq.
Ritter, F. E., Avraamides, M. N., Councill, I., Rooy, van, D., Q., S, K., … Rodrigues, I. M. (2002). Pre-task appraisal and caffeine: An architectural overlay for ACT-R. In Air Force Workshop on ACT-R Models of Human-System Interaction. AZ, January 2002Mesa, AZ, January 2002: Mesa.
Reitter, D. (Ed.). (2002). Proceedings of the 12th Student Conference on Computational Linguistics (TaCoS). Potsdam, Germany: University of Potsdam.
TaCoS
Ritter, F. E., & Wood, A. B. (2002). Dismal: A spreadsheet for sequential data analysis and HCI experimentation (Tech Report No. ACS 2002-1). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Ritter, F. E., Freed, A. R., & Haskett, O. L. (2002). Discovering user information needs: The case of university department websites (Tech Report No. ACS 2002-3). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.
Sherry, R. R., & Ritter, F. E. (2002). Dynamic task allocation: Issues for implementing adaptive intelligent automation (Tech Report No. ACS 2002-2). University Park, PA: Applied Cognitive Science Lab, College of Information Sciences and Technology, Penn State.