Research Linguist, Speech Technology and Research Laboratory
Colleen Richey is a research linguist in SRI International’s Speech Technology and Research Laboratory.
Recent publications
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Speech‐based markers for posttraumatic stress disorder in US veterans (4/17/2020) - Background: The diagnosis of posttraumatic stress disorder (PTSD) is usually based on clinical interviews or self‐report measures. Both approaches are…
Mapping Individual to Group Level Collaboration Indicators Using Speech Data (6/1/2019) - Automatic detection of collaboration quality from the students’ speech could support teachers in monitoring group dynamics, diagnosing issues, and developing…
Robust Speaker Recognition from Distant Speech under Real Reverberant Environments Using Speaker Embeddings (9/1/2018) - This article focuses on speaker recognition using speech acquired using a single distant or far-field microphone in an indoors environment.…
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