Interactive Visualization of 3D Terrain Data Stored in the Cloud. - Gregory Larrick; Yun Tian 005; Uri Rogers; Halim Acosta; Fangyang Shen (UEMCON, 2020)

What's Fair is Fair: Detecting and Mitigating Encoded Bias in Multimodal Models of Museum Visitor Attention. - Halim Acosta; Nathan L. Henderson; Jonathan P. Rowe; Wookhee Min; James Minogue; James C. Lester (ICMI, 2021)

Multimodal Behavioral Disengagement Detection for Collaborative Game-Based Learning. - Fahmid Morshed Fahid; Halim Acosta; Seung Y. Lee; Dan Carpenter; Bradford W. Mott; Haesol Bae; Asmalina Saleh; Thomas A. Brush; Krista D. Glazewski; Cindy E. Hmelo-Silver; James C. Lester (AIED (2), 2022)

Enhancing Stealth Assessment in Game-Based Learning Environments with Generative Zero-Shot Learning. - Nathan L. Henderson; Halim Acosta; Wookhee Min; Bradford W. Mott; Trudi Lord; Frieda Reichsman; Chad Dorsey; Eric N. Wiebe; James C. Lester (EDM, 2022)

Effects of Modalities in Detecting Behavioral Engagement in Collaborative Game-Based Learning. - Fahmid Morshed Fahid; Seung Y. Lee; Bradford W. Mott; Jessica Vandenberg; Halim Acosta; Thomas A. Brush; Krista D. Glazewski; Cindy E. Hmelo-Silver; James C. Lester (LAK, 2023)

Multimodal Learning Analytics for Predicting Student Collaboration Satisfaction in Collaborative Game-Based Learning. - Halim Acosta; Seung Y. Lee; Bradford W. Mott; Haesol Bae; Krista D. Glazewski; Cindy E. Hmelo-Silver; James C. Lester (EDM, 2024)

Dual Process Masking for Dialogue Act Recognition. - Yeo Jin Kim; Halim Acosta; Wookhee Min; Jonathan P. Rowe; Bradford W. Mott; Snigdha Chaturvedi; James C. Lester (EMNLP (Findings), 2024)

Predicting Facilitator Interventions in Collaborative Game-Based Learning with Student Dialogue Analysis. - Priyanka Khare; Halim Acosta; Dan Carpenter; Haesol Bae; Chen Feng; Bradford W. Mott; Seung Y. Lee; Krista D. Glazewski; Cindy E. Hmelo-Silver; James C. Lester (AIED (3), 2025)

A Multi-View Predictive Student Modeling Framework with Interpretable Causal Graph Discovery for Collaborative Learning Analytics. - Halim Acosta; Seung Y. Lee; Daeun Hong; Wookhee Min; Bradford W. Mott; Cindy E. Hmelo-Silver; James C. Lester (EDM, 2025)

Collaborative Game-based Learning Analytics: Predicting Learning Outcomes from Game-based Collaborative Problem Solving Behaviors. - Halim Acosta; Daeun Hong; Seung Y. Lee; Wookhee Min; Bradford W. Mott; Cindy E. Hmelo-Silver; James C. Lester (LAK, 2025)

Recognizing Multi-Party Epistemic Dialogue Acts During Collaborative Game-Based Learning Using Large Language Models. - Halim Acosta; Seung Y. Lee; Haesol Bae; Chen Feng; Jonathan P. Rowe; Krista D. Glazewski; Cindy E. Hmelo-Silver; Bradford W. Mott; James C. Lester (Int. J. Artif. Intell. Educ., 2025)