Chinese Information Extraction and Retrieval. - Sean Boisen; Michael Crystal; Erik Peterson; Ralph M. Weischedel; John Broglio; Jamie Callan; W. Bruce Croft; Theresa Hand; Thomas P. Keenan; Mary Ellen Okurowski (TIPSTER, 1996)

Progress in Information Extraction. - Ralph M. Weischedel; Sean Boisen; Daniel M. Bikel; Robert J. Bobrow; Michael Crystal; William Ferguson; Allan Wechsler (TIPSTER, 1996)

BBN: Description of the SIFT System as Used for MUC-7. - Scott Miller; Michael Crystal; Heidi Fox; Lance A. Ramshaw; Richard M. Schwartz; Rebecca Stone; Ralph M. Weischedel (MUC, 1998)

Algorithms that Learn to Extract Information BBN: TIPSTER Phase III. - Scott Miller; Michael Crystal; Heidi Fox; Lance A. Ramshaw; Richard M. Schwartz; Rebecca Stone; Ralph M. Weischedel (TIPSTER, 1998)

Annotating Resources for Information Extraction. - Sean Boisen; Michael Crystal; Richard M. Schwartz; Rebecca Stone; Ralph M. Weischedel (LREC, 2000)

A Methodology for Extrinsically Evaluating Information Extraction Performance. - Michael Crystal; Alex Baron; Katherine Godfrey; Linnea Micciulla; Yvette J. Tenney; Ralph M. Weischedel (HLT/EMNLP, 2005)

Automatic detection of psychological distress indicators in online forum posts. - Shirin Saleem; Maciej Pacula; Rachel Chasin; Rohit Kumar 001; Rohit Prasad; Michael Crystal; Brian Marx; Denise Sloan; Jennifer Vasterling; Theodore Speroff (APSIPA, 2012)

Automatic Detection of Psychological Distress Indicators and Severity Assessment from Online Forum Posts. - Shirin Saleem; Rohit Prasad; Shiv Naga Prasad Vitaladevuni; Maciej Pacula; Michael Crystal; Brian Marx; Denise Sloan; Jennifer Vasterling; Theodore Speroff (COLING, 2012)

Interactive Information Extraction and Navigation to Enable Effective Link Analysis and Visualization of Unstructured Text. - Emily Budlong; Carrie Pine; Mark Zappavigna; James Homer; Charles Proefrock; John Gucwa; Michael Crystal; Ralph M. Weischedel (IAAI, 2013)

Compact unsupervised EEG response representation for emotion recognition. - Xiaodan Zhuang; Viktor Rozgic; Michael Crystal (BHI, 2014)

Automatic detection of psychological distress indicators and severity assessment in crisis hotline conversations. - Maciej Pacula; Talya Meltzer; Michael Crystal; Amit Srivastava; Brian Marx (ICASSP, 2014)

Multi-modal prediction of PTSD and stress indicators. - Viktor Rozgic; Amelio Vázquez Reina; Michael Crystal; Amit Srivastava; Veasna Tan; Chris Berka (ICASSP, 2014)

Improving speech-based PTSD detection via multi-view learning. - Xiaodan Zhuang; Viktor Rozgic; Michael Crystal; Brian Marx (SLT, 2014)

Out of sight: patents that have never been cited. - Neil Gandal; Michal Shur-Ofry; Michael Crystal; Royee Shilony (Scientometrics, 2021)