Invention Grant
- Patent Title: Method for variable resolution and error control in spoken language understanding
- Patent Title (中): 口语理解中变量分辨率和错误控制的方法
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Application No.: US12075566Application Date: 2008-03-12
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Publication No.: US07962339B2Publication Date: 2011-06-14
- Inventor: Roberto Pieraccini , Krishna Dayanidhi
- Applicant: Roberto Pieraccini , Krishna Dayanidhi
- Applicant Address: US NY New York
- Assignee: SpeechCycle, Inc.
- Current Assignee: SpeechCycle, Inc.
- Current Assignee Address: US NY New York
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer
- Main IPC: G10L15/00
- IPC: G10L15/00
Abstract:
A method for variable resolution and error control in spoken language understanding (SLU) allows arranging the categories of the SLU into a hierarchy of different levels of specificity. The pre-determined hierarchy is used to identify different types of errors such as high-cost errors and low-cost errors and trade, if necessary, high cost errors for low cost errors.
Public/Granted literature
- US20080243505A1 Method for variable resolution and error control in spoken language understanding Public/Granted day:2008-10-02
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