Harper, L. & Moreau, L. (2014). Streamlining translator user experience with terminological support. Presented at AMTA 2014, Vancouver. pdf

Harper, L. & Moreau, L. (2014). A collaborative termbase. Presented at AMTA 2014, Vancouver. pdf

Harper, L. (2014). Discourse processes in online behavioral advertising. (Doctoral Dissertation). University of Baltimore, Baltimore. pdf


Harper, L., Kohl, D., & Summers, K. (2013). The problem of implicature in “do not track” choice design. Proceedings of the 15th International Conference on Human Computer Interaction, CCIS 374, pp. 735-739, Ed. C. Stephanidis (Ed.), Springer-Verlag, Heidelberg. pdf

Harper, L., McMacken M., Appelt, L., & Summers, K. (2013). The importance of choice design for low literate user experience. Proceedings of the 15th International Conference on Human Computer Interaction, CCIS 374, pp 430-434, Ed. C. Stephanidis (Ed.), Springer-Verlag, Heidelberg. pdf


Harper, L., Johnson, C., House, P., & Hay, T. (2006). A web-based tool for creating and sharing geotemporal multimedia reports. Presented at ACM Multimedia ‘06. pdf


Harper, L., Gertner, A., & Van Guilder, J. (2004). Perceptive assistive agents in team spaces. Presented at the IUI ‘04: Proceedings of the 9th International Conference on Intelligent user Interfaces. pdf

Harper, L., Gertner, A., Herceg, P., Hines, T., Kemon, E., Mireles, D., Shadid, M. & Van Guilder, J. (2004). The EMMA System: Enabling Novel User Interfaces to Integrated Conferencing Systems. Technical Report. MP 06W0000081. The MITRE Corporation. pdf


Burke, C., Doran, C., Gertner, A., Gregorowicz, A., Harper, L. D., Korb, J., & Loehr, D. (2003). Dialogue complexity with portability?: Research directions for the information state approach, HLT-NAACL, Edmonton. pdf

Loehr, D. & Harper, L. (2003). Commonplace tools for studying commonplace interactions: Practitioners’ notes on entry-level video analysis. Visual Communication 2(2). pdf

Loehr, D., Damianos, L., Harper, L., Burke, C., Hansen, S., & Viszmeg, M. (2003). Speech “re-cognition?” Investigating speech as a cognition-augmenting modality (Vol. 5). Presented at the HICSS “03: Proceedings of the 36th Annual Hawaii International Conference on System Sciences (HICSS”03) - Track 5,  IEEE Computer Society. pdf


Burke, C., Harper, L., & Loehr, D. (2002a). A flexible architecture for a multimodal robot control interface. Presented at the Intelligent Situation-Aware Media and Presentations (ISAMP) Workshop of The 18th National Conference on Artificial Intelligence (AAAI ‘02). pdf

Burke, C., Harper, L., & Loehr, D. (2002b). A dialogue architecture for multimodal control of robots (pp. 23–26). Presented at the International CLASS Workshop on Natural, Intelligent and Effective Interaction in Multimodal Dialogue Systems. pdf

Harper, L. (Mar 2002). What interactive gestures may reveal about the structure of dialogue. Presented at the Georgetown University Roundtable on Languages and Linguistics (GURT): Discourse Analysis and Technology: Multimodal Discourse Analysis, Washington DC March 7-9, 2002. pdf


Bigbee, A., Loehr, D., & Harper, L. (2001). Emerging requirements for multi-modal annotation and analysis tools (pp. 1–4). Presented at the Eurospeech 2001, Aalborg. pdf


Harper, L., Loehr, D., & Bigbee, A. (2000). Gesture is not just pointing. Presented at the Workshop in Coherence and Natural Language Generation, International Conference in Natural Language Processing, Mitzpe Ramon. pdf


Goldschen, A., Harper, L., & Anthony, E. (1998). The role of speech in a distributed simulation: The STOW-97 CommandTalk system (pp. 621–630). Presented at the Proceedings of the Seventh Conference on Computer Generated Forces and Behavioral Representation. pdf

LuperFoy, S., Loehr, D., Duff, D., Miller, K., Reeder, F., & Harper, L. (1998). An architecture for dialogue management, context tracking, and pragmatic adaptation in spoken dialogue systems (pp. 794–801). Presented at the Proceedings of the 36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics-Volume 2, Association for Computational Linguistics. pdf

Reeder, F., & Harper, L. (1998). Language learning data: Online confusion. Proceedings 2nd International Conference on Natural Language Processing and Industrial Applications. pdf


Harper, L. (1997). The role of user error-feedback in the STOW-97 TacAir-Soar CommandTalk System. Unpublished manuscript. pdf