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Method of solving problem using wikipedia and user inquiry treatment technology

A problem-solving, ontological technique, applied in the field of automatic problem solving

Inactive Publication Date: 2006-03-29
北京亿维讯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0031] An embodiment of the present invention includes a system, method, or computer programming product capable of implementing a language processing module based on a semantic approach to data / knowledge representation and processing, solving but not limited to an invention problem or a user problem

Method used

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  • Method of solving problem using wikipedia and user inquiry treatment technology
  • Method of solving problem using wikipedia and user inquiry treatment technology
  • Method of solving problem using wikipedia and user inquiry treatment technology

Examples

Experimental program
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Effect test

example 1

[0146] Search formula: How to test fatigued metals?

[0147] Structured form: V(test)O(fatigued metal)

example 2

[0149] Search formula: How to measure mechanical properties of MEMS material?

[0150] Structured form: V(measure)P(mechanical property)O(MEMS material)

[0151]It should be noted that LPM not only uses the semantic knowledge base (132), but may also use the ontological knowledge base (136), which provides noun and verb phrase terms, and ultimately improves the processing performance. An analyzed user search query can be a formal VPO structure. These fields must undergo lemmatization, as shown in the expert knowledge base 140.

[0152] The user search formula in the VPO format can be further submitted to the search expansion module (116), which uses the hierarchical structure of the ontology knowledge base 136 to complete the semantic term expansion. This process will be used later in order to retrieve as many problem-related solutions as possible when using the expert knowledge base 140.

[0153] image 3 An embodiment of the present invention is described, and a schematic diagra...

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Abstract

The present invention describes a system, method and computer program which uses ontology method as basis, and can be used for representing and processing data / knowledge so as to solve technical problem in a sematic processing module. The basic components of said semantic processing module include a sematic knowledge base, an ontology knowledge base and / or an expert knowledge base. The solved problem can include a user's technical problem or an invention problem. Besides, said invention also provides the concrete steps of the invented method.

Description

Technical field [0001] The present invention relates to automatic problem solving, and more particularly, it uses the semantic method of information and knowledge representation and processing to solve the problem. Background technique [0002] To solve user technical problems requires good technical support, which can be operated to obtain information and knowledge base, which can answer how to solve the problem, or help provide information related to problem solving, such as the use of problems in other knowledge fields, or others in the same system Type of problem. This can point out the direction for the user to solve the problem. Traditionally, computer-based information retrieval is done by search engines. [0003] In an uncomplicated information retrieval system, the retrieval is completed by searching the keywords contained in the database text (input by the user). This kind of retrieval is characterized by low precision and low recall. Modern information retrieval system...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 张国明
Owner 北京亿维讯科技有限公司
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