Jonathan Gratch


2018

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The Niki and Julie Corpus: Collaborative Multimodal Dialogues between Humans, Robots, and Virtual Agents
Ron Artstein | Jill Boberg | Alesia Gainer | Jonathan Gratch | Emmanuel Johnson | Anton Leuski | Gale Lucas | David Traum
Proceedings of the Eleventh International Conference on Language Resources and Evaluation (LREC 2018)

2014

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The Distress Analysis Interview Corpus of human and computer interviews
Jonathan Gratch | Ron Artstein | Gale Lucas | Giota Stratou | Stefan Scherer | Angela Nazarian | Rachel Wood | Jill Boberg | David DeVault | Stacy Marsella | David Traum | Skip Rizzo | Louis-Philippe Morency
Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14)

The Distress Analysis Interview Corpus (DAIC) contains clinical interviews designed to support the diagnosis of psychological distress conditions such as anxiety, depression, and post traumatic stress disorder. The interviews are conducted by humans, human controlled agents and autonomous agents, and the participants include both distressed and non-distressed individuals. Data collected include audio and video recordings and extensive questionnaire responses; parts of the corpus have been transcribed and annotated for a variety of verbal and non-verbal features. The corpus has been used to support the creation of an automated interviewer agent, and for research on the automatic identification of psychological distress.

2010

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Cross-Domain Speech Disfluency Detection
Kallirroi Georgila | Ning Wang | Jonathan Gratch
Proceedings of the SIGDIAL 2010 Conference

2005

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Dealing with Doctors: A Virtual Human for Non-team Interaction
David Traum | William Swartout | Jonathan Gratch | Stacy Marsella | Patrick Kenny | Eduard Hovy | Shri Narayanan | Ed Fast | Bilyana Martinovski | Rahul Baghat | Susan Robinson | Andrew Marshall | Dagen Wang | Sudeep Gandhe | Anton Leuski
Proceedings of the 6th SIGdial Workshop on Discourse and Dialogue