| 发明名称 |
METHOD AND SYSTEM FOR DETECTING AND EXTRACTING NAMED ENTITIES FROM SPONTANEOUS COMMUNICATIONS |
| 摘要 |
The invention concerns a method and system for detecting and extracting name d entities from spontaneous communications (Fig.1). The method may recognizing input communications from a user (150), detecting contextual named entities (160) from the recognized input communications (150) and outputting the contextual named entities to a language understanding unit (170).
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| 申请公布号 |
CA2481080(A1) |
申请公布日期 |
2003.10.23 |
| 申请号 |
CA20032481080 |
申请日期 |
2003.04.07 |
| 申请人 |
AT&T CORP. |
发明人 |
GORIN, ALLEN LOUIS;BECHET, FREDERIC;HAKKANI-TUR, DILEK Z.;WRIGHT, JEREMY HUNTLEY |
| 分类号 |
G06F17/20;G06F17/27;G06F17/30;G10L13/00;G10L15/00;G10L15/18;(IPC1-7):G06F17/27 |
主分类号 |
G06F17/20 |
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