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Standard three-layer classification-based webpage information mining method

A web page information and information mining technology, applied in the Internet of Things information technology field, can solve the problems of troublesome expansion, lack of standardization, different levels of depth, etc., and achieve the effect of easy expansion and adjustment.

Inactive Publication Date: 2010-12-29
WUXI NUOBAO TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The classification of various commodities in Alibaba also has different levels and depths. There is no standard, and it is more troublesome to expand.

Method used

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  • Standard three-layer classification-based webpage information mining method
  • Standard three-layer classification-based webpage information mining method

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with drawings and embodiments. The invention discloses a web page information mining method related to classification on the Internet, which is applied to the storage and search of Internet information, especially for content with regular structure levels, such as product introductions on e-commerce websites.

[0011] The invention relates to a data storage and mining system based on a standard-depth three-layer classification system.

[0012] 1) Firstly, the categories of information objects are divided into three levels. Generally speaking, more than three layers are merged upwards, and those with less than three layers are added with the default upper layer to make up for three layers.

[0013] Objects refer to individual records stored, and object categories refer to the categories of these records. For example, for design-related records, the first-level category name is "design works", and the ...

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Abstract

The invention provides a standard three-layer classification-based webpage information mining method. Information objects are divided into three layers according to classes, and three tables are designed in a database to correspond to the three-layer classes. A scalable information mining tool is designed; during first-layer search, a first-layer table is used by a search index; during second-layer search, a second-layer table is used by the search index; and during third-layer search, a third-layer table is used by the search index. The invention creates a webpage information classification system based on a new standard classification system, so the information search is more accurate and quick; results are more accurate through layered screening; by establishing a suitable corresponding table for each-layer index, the search is more quick; meanwhile, the three tables facilitate background management and are favorable for further extension and integration of the system.

Description

technical field [0001] The invention relates to a webpage information mining method based on standard three-layer classification in webpage search, and belongs to the field of Internet of Things information technology. Background technique [0002] There is no standard classification hierarchy or depth applied to classification-related web technologies, for example, Amazon.com has no standard for the depth of data structure hierarchy. The classification of various commodities in Alibaba also has different levels and depths. There is no standard, and it is more troublesome to expand. If you want to adjust the search type, etc., you must modify the code of the web page. Similar to Amazon's webpage and Alibaba's webpage, when adding content categories, the webpage itself needs to be modified. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, to provide a webpage information mining method based on the s...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 俞晓华
Owner WUXI NUOBAO TECH DEV
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