Robert Phillips

Kristy Elizabeth Boyer, Robert Phillips, Amy Ingram, Eunyoung Ha, Michael D. Wallis, Mladen A. Vouk, James C. Lester: Investigating the Relationship Between Dialogue Structure and Tutoring Effectiveness: A Hidden Markov Modeling Approach. I. J. Artificial Intelligence in Education 21(1-2): 65-81 (2011)

Kristy Elizabeth Boyer, Joseph F. Grafsgaard, Eunyoung Ha, Robert Phillips, James C. Lester: An Affect-Enriched Dialogue Act Classification Model for Task-Oriented Dialogue. ACL 2011: 1190-1199

Joseph F. Grafsgaard, Kristy Elizabeth Boyer, Robert Phillips, James C. Lester: Modeling Confusion: Facial Expression, Task, and Discourse in Task-Oriented Tutorial Dialogue. AIED 2011: 98-105

William W. Gaver, Andy Boucher, John Bowers, Mark Blythe, Nadine Jarvis, David W. T. Cameron, Tobie Kerridge, Alex Wilkie, Robert Phillips, Peter C. Wright: The photostroller: supporting diverse care home residents in engaging with the world. CHI 2011: 1757-1766

Kristy Elizabeth Boyer, Robert Phillips, Eunyoung Ha, Michael D. Wallis, Mladen A. Vouk, James C. Lester: Learning a Tutorial Dialogue Policy for Delayed Feedback. FLAIRS Conference 2011

Kristy Elizabeth Boyer, Eunyoung Ha, Robert Phillips, James C. Lester: The Impact of Task-Oriented Feature Sets on HMMs for Dialogue Modeling. SIGDIAL Conference 2011: 49-58

Omar Besbes, Robert Phillips, Assaf J. Zeevi: Testing the Validity of a Demand Model: An Operations Perspective. Manufacturing & Service Operations Management 12(1): 162-183 (2010)

Kristy Elizabeth Boyer, Robert Phillips, Eunyoung Ha, Michael D. Wallis, Mladen A. Vouk, James C. Lester: A Preliminary Investigation of Hierarchical Hidden Markov Models for Tutorial Planning. EDM 2010: 285-286

Kristy Elizabeth Boyer, Robert Phillips, Amy Ingram, Eunyoung Ha, Michael D. Wallis, Mladen A. Vouk, James C. Lester: Characterizing the Effectiveness of Tutorial Dialogue with Hidden Markov Models. Intelligent Tutoring Systems (1) 2010: 55-64

Kristy Elizabeth Boyer, William Lahti, Robert Phillips, Michael D. Wallis, Mladen A. Vouk, James C. Lester: Principles of asking effective questions during student problem solving. SIGCSE 2010: 460-464

Kristy Elizabeth Boyer, Eunyoung Ha, Robert Phillips, Michael D. Wallis, Mladen A. Vouk, James C. Lester: Dialogue Act Modeling in a Complex Task-Oriented Domain. SIGDIAL Conference 2010: 297-305

Kristy Elizabeth Boyer, Eunyoung Ha, Michael D. Wallis, Robert Phillips, Mladen A. Vouk, James C. Lester: Discovering Tutorial Dialogue Strategies with Hidden Markov Models. AIED 2009: 141-148

Kristy Elizabeth Boyer, Robert Phillips, Eunyoung Ha, Michael D. Wallis, Mladen A. Vouk, James C. Lester: Modeling Dialogue Structure with Adjacency Pair Analysis and Hidden Markov Models. HLT-NAACL (Short Papers) 2009: 49-52

Kristy Elizabeth Boyer, Robert Phillips, Michael D. Wallis, Mladen A. Vouk, James C. Lester: The impact of instructor initiative on student learning: a tutoring study. SIGCSE 2009: 14-18

Guillermo Gallego, S. G. Kou, Robert Phillips: Revenue Management of Callable Products. Management Science 54(3): 550-564 (2008)

Scott W. McQuiggan, Jennifer L. Robison, Robert Phillips, James C. Lester: Modeling parallel and reactive empathy in virtual agents: an inductive approach. AAMAS (1) 2008: 167-174

Kristy Elizabeth Boyer, Robert Phillips, Michael D. Wallis, Mladen A. Vouk, James C. Lester: Balancing Cognitive and Motivational Scaffolding in Tutorial Dialogue. Intelligent Tutoring Systems 2008: 239-249

Guillermo Gallego, Woonghee Tim Huh, Wanmo Kang, Robert Phillips: Linear Convergence of Tatônnement in a Bertrand Oligopoly. ICCSA (3) 2006: 822-831

Ann S. Ferren, J. A. N. Lee, Ivan B. Liss, Joe D. Chase, Robert Phillips: The design and development of the college of information technology at Radford University. SIGCSE 2001: 416-417