A prosody-based vector-space model of dialog activity for information retrieval
نویسندگان
چکیده
منابع مشابه
A prosody-based vector-space model of dialog activity for information retrieval
Search in audio archives is a challenging problem. Using prosodic information to help find relevant content has been proposed as a complement to word-based retrieval, but its utility has been an open question. We propose a new way to use prosodic information in search, based on a vector-space model, where each point in time maps to a point in a vector space whose dimensions are derived from num...
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ژورنال
عنوان ژورنال: Speech Communication
سال: 2015
ISSN: 0167-6393
DOI: 10.1016/j.specom.2015.01.004