US Patent No: 7,401,063
Number of patents in Portfolio can not be more than 2000
Process for semi-automatic maintenance of a knowledge base using tagged examples
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Jul 15, 2008
Issued date -
Dec 16, 2002
filing date -
10/318,682
serial no -
In Force
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Abstract
The present invention provides a computer implemented method for maintaining a knowledge base. The method taking as input, text examples that are tagged with a structural markup language; and maps knowledge nodes in the knowledge base with the tagged examples to determine: (1) the knowledge nodes that best match the tagged examples, and (2) the knowledge nodes that are best connected to the tagged examples. The results are displayed to the user, who verifies that the tagged examples match the selected knowledge nodes. Based on the user response, indices of the knowledge nodes are updated. The method may further include determining discrepancies between the existing knowledge base and the tagged examples, and further displaying the discrepancies to the user. The user can update the missing information in the knowledge base to remove the discrepancies in the existing knowledge base.
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First Claim
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,737,739 System that accesses a knowledge base by markup language tags | 67 | 1995 | |
| 6,928,425 System for propagating enrichment between documents | 51 | 2001 | |
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| 5,953,528 Knowledge object registration | 18 | 1996 | |
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| 5,418,951 Method of retrieving documents that concern the same topic | 237 | 1994 | |
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| 6,081,774 Natural language information retrieval system and method | 223 | 1997 | |
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| 6,167,368 Method and system for indentifying significant topics of a document | 61 | 1998 | |
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| 6,289,353 Intelligent query system for automatically indexing in a database and automatically categorizing users | 148 | 1999 | |
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| 5,740,425 Data structure and method for publishing electronic and printed product catalogs | 179 | 1995 | |
Patent Citation Ranking
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