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Data fusion method and system

A data fusion and data processing system technology, applied in the field of data fusion methods and systems, can solve problems such as poor security

Active Publication Date: 2018-05-29
CHINA UNITED NETWORK COMM GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a data fusion method and system to solve the problem of poor security

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Embodiment Construction

[0081] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0082] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used Describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present invention described herein c...

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Abstract

The invention provides a data fusion method and system. The method comprises the steps of receiving a first to-be-fused data set sent by a first data processing system, wherein the first to-be-fused data set comprises a first content and an encrypted first keyword; receiving a second to-be-fused data set sent by a second data processing system, wherein the second to-be-fused data comprise a secondcontent and an encrypted second keyword, and the second keyword and the first keyword are same keywords respectively stored in the second data processing system and the first data processing system,and the encrypted second keyword and the encrypted first keyword are same encrypted keywords obtained by encrypting using a same encryption manner; and according to the same encrypted keywords, fusingthe first fusion data set and the second fusion data set to obtain a fused data set. According to the data fusion method and system, the security is improved.

Description

Technical field [0001] The invention relates to the field of data processing, in particular to a data fusion method and system. Background technique [0002] With the development of big data technology, through large-scale data association and cross-analysis, there is an increasing demand for mining the hidden laws behind the data. In the process of supporting a large amount of data mining, due to the different social division of labor, complete data often exists in multiple systems with different functions, and multi-source and cross-domain data fusion is becoming more and more important. [0003] After the fusion demand system obtains the data of the first data processing system and the second data processing system, it needs to use keywords to perform data fusion on the data of the first data processing system and the second data processing system. For example: For big data in different fields, it may be necessary to use the names of users to fuse data in different fields, wher...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/08H04L29/06G06K9/62
CPCH04L9/0861H04L63/0442G06F18/25
Inventor 王芹谢攀王元光戴智
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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