发明名称 |
Method for named-entity recognition and verification |
摘要 |
A method for named-entity (NE) recognition and verification is provided. The method can extract at least one to-be-tested segments from an article according to a text window, and use a predefined grammar to parse the at least one to-be-tested segments to remove ill-formed ones. Then, a statistical verification model is used to calculate the confidence measurement of each to-be-tested segment to determine where the to-be-tested segment has a named-entity or not. If the confidence measurement is less than a predefined threshold, the to-be-tested segment will be rejected. Otherwise, it will be accepted.
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申请公布号 |
US2003208354(A1) |
申请公布日期 |
2003.11.06 |
申请号 |
US20020227470 |
申请日期 |
2002.08.26 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
LIN YI-CHUNG;HUNG PENG-HSIANG |
分类号 |
G06F17/27;(IPC1-7):G06F17/27 |
主分类号 |
G06F17/27 |
代理机构 |
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