Sotabase

Career

· Interim Department Head, Language Technologies Institute, Carnegie Mellon University2021–2023
· NLP Expert, National Institutes of Health2019–2025
· Kavcic-Moura Professor of Language Technologies and Human-Computer Interaction, Carnegie Mellon University2017–
· Master's degree in Computational Linguistics, Carnegie Mellon University1998–
· Ph.D. in Language and Information Technologies, Carnegie Mellon University1998–
· Researcher, Learning Research and Development Center, Carnegie Mellon University1998–2003
· Faculty Member, University of Pittsburgh1998–
· B.S. in Information and Computer Science, University of California, Irvine1992–

Publications (422)

CANTINA+: A Feature-Rich Machine Learning Framework for Detecting Phishing Web Sites
TSEC · 2011
553
cited
Re-examining Whether, Why, and How Human-AI Interaction Is Uniquely Difficult to Design
International Conference on Human Factors in Computing Systems · 2020
553
cited
When Are Tutorial Dialogues More Effective Than Reading?
Cognitive Sciences · 2007
457
cited
Intelligent Tutoring Systems with Conversational Dialogue
The AI Magazine · 2001
443
cited
Talk to me: foundations for successful individual-group interactions in online communities
International Conference on Human Factors in Computing Systems · 2006
416
cited
Stress Test Evaluation for Natural Language Inference
International Conference on Computational Linguistics · 2018
407
cited
“ Turn on , Tune in , Drop out ” : Anticipating student dropouts in Massive Open Online Courses
2013
399
cited
Sentiment Analysis in MOOC Discussion Forums: What does it tell us?
Educational Data Mining · 2014
381
cited
Detecting offensive tweets via topical feature discovery over a large scale twitter corpus
International Conference on Information and Knowledge Management · 2012
293
cited
The Architecture of Why2-Atlas: A Coach for Qualitative Physics Essay Writing
International Conference on Intelligent Tutoring Systems · 2002
261
cited
Author Age Prediction from Text using Linear Regression
LaTeCH@ACL · 2011
204
cited
Computational Sociolinguistics: A Survey
Computational Linguistics · 2016
198
cited
The Beginning of a Beautiful Friendship? Intelligent Tutoring Systems and MOOCs
International Conference on Artificial Intelligence in Education · 2015
189
cited
Generalizing Dependency Features for Opinion Mining
Annual Meeting of the Association for Computational Linguistics · 2009
180
cited
Tutorial Dialogue as Adaptive Collaborative Learning Support
International Conference on Artificial Intelligence in Education · 2007
176
cited
Architecture for Building Conversational Agents that Support Collaborative Learning
IEEE Transactions on Learning Technologies · 2011
161
cited
Investigating How Student's Cognitive Behavior in MOOC Discussion Forum Affect Learning Gains
Educational Data Mining · 2015
155
cited
Educational Data Mining
Encyclopedia of Social Network Analysis and Mining. 2nd Ed. · 2018
148
cited
Spoken Versus Typed Human and Computer Dialogue Tutoring
International Journal of Artificial Intelligence in Education · 2006
148
cited
Towards an Agile Approach to Adapting Dynamic Collaboration Support to Student Needs
International Journal of Artificial Intelligence in Education · 2014
143
cited
Sotabase