Welcome

I am a Professor of Computer Science and a fellow in the Institute of Cognitive Science, My research involves Natural Language Processing (NLP) with a focus on computational semantics and its application to to problems in medical informatics, crisis informatics, and personalized learning.

I am the co-author with Dan Jurafsky of the leading textbook for natural language processing: Speech and Language Processing: An Introduction to Natural Language Processing, Computational Linguistics and Speech Recognition.