Invention Grant
- Patent Title: System for extracting information from a natural language text
- Patent Title (中): 用于从自然语言文本中提取信息的系统
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Application No.: US10524624Application Date: 2003-07-18
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Publication No.: US08170867B2Publication Date: 2012-05-01
- Inventor: Nicolas Germain
- Applicant: Nicolas Germain
- Applicant Address: FR Paris FR Saint Mande FR Montpellier
- Assignee: Go-Albert France,Alain Beauvieux,Eric Fourboul
- Current Assignee: Go-Albert France,Alain Beauvieux,Eric Fourboul
- Current Assignee Address: FR Paris FR Saint Mande FR Montpellier
- Agency: Krieg DeVault LLP
- Agent Clifford W. Browning
- Priority: EP02405626 20020719
- International Application: PCT/CH03/00490 WO 20030718
- International Announcement: WO2004/010324 WO 20040129
- Main IPC: G06F17/27
- IPC: G06F17/27
Abstract:
In the method of extraction, the words of the text are encoded by comparing them with the contents of a lexicon of tool words (essentially articles, prepositions, conjunctions, and verbal auxiliaries), and nominal groups are then identified by searching subsets of the resulting succession of encoded words to look for groups of encoded words that comply with predefined syntactical rules.
Public/Granted literature
- US20110099001A1 System for extracting information from a natural language text Public/Granted day:2011-04-28
Information query
