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Classification method and device

A classification method and technology of a classification device, applied in the field of data processing, can solve the problem that the accuracy of the classification method needs to be improved, and achieve the effects of accurate classification model, accurate classification and broad data sources.

Inactive Publication Date: 2016-07-06
上海晶赞企业管理咨询有限公司
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Problems solved by technology

[0003] However, the accuracy of classification methods in the prior art needs to be improved

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Embodiment Construction

[0060] As mentioned earlier, with the development of network technology, more and more data can be obtained through the network, and further analysis can be carried out based on these data, which is also one of the characteristics of the era of big data. In order to further process and analyze massive data, data classification is often an essential step. However, the accuracy of classification methods in the prior art needs to be improved.

[0061] In addition, in the prior art, different entities or websites often use different category systems for the same object. In this way, the information of the same object may be divided according to different classification methods when faced with multiple category systems, resulting in Information is biased for further storage, processing and analysis. For example, due to the deviation of classification, there is a deviation in the clustering process of objects, or the deviation of data integration in the process of big data processi...

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Abstract

The invention discloses a classification method and device. The classification method comprises the following steps: determining a hierarchical classification library, wherein the hierarchical classification library comprises a plurality of different branches and each branch comprises one or more categories at different hierarchies; obtaining object information contained in the categories, at the lowest hierarchy, of the branches from a target website; and training a classification model according to the object information and branches, to which the object information belong. The classification method and device are higher in classification correctness.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a classification method and device. Background technique [0002] With the development of network technology, more and more data can be obtained through the network, and further analysis can be carried out based on these data, which is also one of the characteristics of the era of big data. In order to further process and analyze massive data, data classification is often an essential step. [0003] However, the accuracy of classification methods in the prior art needs to be improved. Contents of the invention [0004] The technical problem solved by the invention is to improve the accuracy of the classification method. [0005] In order to solve the above technical problems, an embodiment of the present invention provides a classification method, including: [0006] Determining a hierarchical classification library, the hierarchical classification library includes a plurality...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F17/27
CPCG06F16/35G06F16/951G06F40/289G06F40/30
Inventor 汤奇峰石子凡
Owner 上海晶赞企业管理咨询有限公司
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