发明名称 |
Method and System for Automatically Detecting Morphemes in a Task Classification System Using Lattices |
摘要 |
The invention concerns a method and corresponding system for building a phonotactic model for domain independent speech recognition. The method may include recognizing phones from a user's input communication using a current phonotactic model, detecting morphemes (acoustic and/or non-acoustic) from the recognized phones, and outputting the detected morphemes for processing. The method also updates the phonotactic model with the detected morphemes and stores the new model in a database for use by the system during the next user interaction. The method may also include making task-type classification decisions based on the detected morphemes from the user's input communication.
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申请公布号 |
US2013185059(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
US201313784086 |
申请日期 |
2013.03.04 |
申请人 |
AT&T INTELLECTUAL PROPERTY II, L.P.;AT&T INTELLECTUAL PROPERTY II, L.P. |
发明人 |
RICCARDI GIUSEPPE |
分类号 |
G06F17/28 |
主分类号 |
G06F17/28 |
代理机构 |
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代理人 |
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地址 |
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