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Mining model updating method and device

A model update and model technology, applied in computing models, knowledge expression, semantic analysis, etc., can solve problems such as poor semantic analysis results of semantic analysis systems

Active Publication Date: 2017-07-21
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In this way, the semantic analysis effect of the semantic analysis system is not good

Method used

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  • Mining model updating method and device
  • Mining model updating method and device

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Embodiment Construction

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0029] figure 1 It is a schematic flowchart of a mining model updating method proposed by an embodiment of the present invention.

[0030] The mining model updating method in this embodiment can be configured in a mining model updating device. The apparatus for updating the mining model may be set in a server, or may also be set in an electronic device, which is not limi...

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Abstract

The invention provides a mining model updating method and device applied to a mining model in a semantic analysis system. The mining model updating method comprises the steps that a semantic analysis result obtained after the semantic analysis system analyzes a query statement input by a user is acquired; a corresponding training format corpus is generated according to the semantic analysis result, wherein the training format corpus comprises a first format corpus and a second format corpus; and iterative updating is performed on the mining model based on the first format corpus and the second format corpus, wherein the first format corpus is used for marking semantic features in the query statement, and the second format corpus is used for marking template features in the query statement. Through the mining model updating method and device, the semantic analysis effect of the semantic analysis system can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of natural language processing, in particular to a method and device for updating a mining model. Background technique [0002] With the development of natural language processing technology, in related technologies, when establishing a mining model in a semantic analysis system, online data is manually analyzed, and relevant semantic resources are counted. [0003] In this way, the semantic analysis effect of the semantic analysis system is not good. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. [0005] Therefore, an object of the present invention is to propose a method for updating a mining model, which can effectively improve the semantic analysis effect of the semantic analysis system. [0006] Another object of the present invention is to provide a mining model updating device. [0007] Another...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06N20/00
CPCG06F16/3335G06F16/36G06F16/3344G06F16/3346G06N20/00G06N5/027G06F40/30
Inventor 胡泽进
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD