Text comparison method and equipment

A text and comparison technology, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve the problems of not considering acceptable differences and unexpected differences, and unable to effectively manage differences, saving manpower and time. cost, reduce duplication of effort, and enhance reliability

Active Publication Date: 2016-08-03
CHINA UNIONPAY
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  • Claims
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Problems solved by technology

In particular, when it is necessary to monitor differences and give early warnings of unexpected differences, since the Google google-diff-match-patch open source class librar

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  • Text comparison method and equipment

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Embodiment Construction

[0014] The following introduces some of the possible embodiments of the present invention, which are intended to provide a basic understanding of the present invention, but are not intended to identify key or decisive elements of the present invention or limit the scope of protection. It is easy to understand that, according to the technical solution of the present invention, those skilled in the art may propose other alternative implementation manners without changing the essence and spirit of the present invention. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the entirety of the present invention or as a limitation or restriction on the technical solution of the present invention.

[0015] figure 1 is a schematic diagram of a text comparison method according to an embodiment of the present application. in execution figure 1 Before the text ...

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Abstract

The application discloses a text comparison method which comprises: comparing a first text with a second text so as to acquire one or more differences between the first text and the second text; determining that the one or more differences exist in a difference library; based on the different library, filtering out part or all of the one or more differences, wherein the difference library is a database established in advance and is configured to store acceptable differences. The application further discloses text comparison equipment.

Description

technical field [0001] The invention relates to a text comparison method and device. Background technique [0002] At present, in the field of text comparison, many algorithms and software have been proposed and publicized. Most text comparison tools use Google's google-diff-match-patch open source library to implement core comparison functions, including but not limited to BeyondCompare, TextDiff, etc. Google diff-match-patch open source library is a very good set of text comparison, matching and change methods, which can provide high ease of use and accuracy. Its key data structure consists of three operations including deletion, insertion and equality The enumeration type of the method (DELETE, INSERT, EQUAL) and a difference object (DiffObject) in the form of <OPERATION, TEXT>. Its differential expression is realized by a linked list containing differential objects. [0003] However, with the continuous development of business and continuous updating of technolo...

Claims

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Application Information

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IPC IPC(8): G06F17/22
CPCG06F40/194
Inventor 韩光明刘金杰马耿朱邵辉倪翠萍
Owner CHINA UNIONPAY
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