Student Note-Taking in Narrative-Centered Learning Environments: Individual Differences and Learning Effects. - Scott W. McQuiggan; Julius Goth; Eunyoung Ha; Jonathan P. Rowe; James C. Lester (Intelligent Tutoring Systems, 2008)

Archetype-Driven Character Dialogue Generation for Interactive Narrative. - Jonathan P. Rowe; Eunyoung Ha; James C. Lester (IVA, 2008)

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

Inferring Tutorial Dialogue Structure with Hidden Markov Modeling. - Kristy Elizabeth Boyer; Eunyoung Ha; Robert Phillips; Michael D. Wallis; Mladen A. Vouk; James C. Lester (BEA@NAACL, 2009)

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

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

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

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

Exploring the Effectiveness of Lexical Ontologies for Modeling Temporal Relations with Markov Logic. - Eunyoung Ha; Alok Baikadi; Carlyle Licata; Bradford W. Mott; James C. Lester (SIGDIAL Conference, 2010)

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

Towards a Computational Model of Narrative Visualization. - Alok Baikadi; Julius Goth; Christopher Michael Mitchell; Eunyoung Ha; Bradford W. Mott; James C. Lester (Intelligent Narrative Technologies, 2011)

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

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

Investigating the Relationship Between Dialogue Structure and Tutoring Effectiveness: A Hidden Markov Modeling Approach. - Kristy Elizabeth Boyer; Robert Phillips; Amy Ingram; Eunyoung Ha; Michael D. Wallis; Mladen A. Vouk; James C. Lester (Int. J. Artif. Intell. Educ., 2011)

Goal Recognition with Markov Logic Networks for Player-Adaptive Games. - Eunyoung Ha; Jonathan P. Rowe; Bradford W. Mott; James C. Lester (AAAI, 2012)

Recognizing Effective and Student-Adaptive Tutor Moves in Task-Oriented Tutorial Dialogue. - Christopher Michael Mitchell; Eunyoung Ha; Kristy Elizabeth Boyer; James C. Lester (FLAIRS, 2012)

Combining Verbal and Nonverbal Features to Overcome the "Information Gap" in Task-Oriented Dialogue. - Eunyoung Ha; Joseph F. Grafsgaard; Christopher Michael Mitchell; Kristy Elizabeth Boyer; James C. Lester (SIGDIAL Conference, 2012)

Serious Games Get Smart: Intelligent Game-Based Learning Environments. - James C. Lester; Eunyoung Ha; Seung Y. Lee; Bradford W. Mott; Jonathan P. Rowe; Jennifer Sabourin (AI Mag., 2013)

Learner characteristics and dialogue: recognising effective and student-adaptive tutorial strategies. - Christopher Michael Mitchell; Eunyoung Ha; Kristy Elizabeth Boyer; James C. Lester (Int. J. Learn. Technol., 2013)

Deep Learning-Based Goal Recognition in Open-Ended Digital Games. - Wookhee Min; Eunyoung Ha; Jonathan P. Rowe; Bradford W. Mott; James C. Lester (AIIDE, 2014)

JavaTutor: An Intelligent Tutoring System that Adapts to Cognitive and Affective States during Computer Programming. - Joseph B. Wiggins; Kristy Elizabeth Boyer; Alok Baikadi; Aysu Ezen-Can; Joseph F. Grafsgaard; Eunyoung Ha; James C. Lester; Christopher Michael Mitchell; Eric N. Wiebe (SIGCSE, 2015)

A Generalized Multidimensional Evaluation Framework for Player Goal Recognition. - Wookhee Min; Alok Baikadi; Bradford W. Mott; Jonathan P. Rowe; Barry Liu; Eunyoung Ha; James C. Lester (AIIDE, 2016)