A method and device for enterprise data matching
A technology of enterprise data and matching method, which is applied in the field of data matching, can solve the problems of inaccurate matching and large amount of calculation, and achieve the effect of reducing the amount of calculation and providing matching accuracy
Active Publication Date: 2017-06-27
SHENZHEN AUDAQUE DATA TECH
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Problems solved by technology
[0004] In the existing technical scheme, due to only paying attention to noun words for matching, there may be a comparison of enterprise name data with similar names in two places during the matching process, and the matching is inaccurate; match, the calculation is too large
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[0045] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0046] refer to figure 2 , showing an enterprise data matching method of the present application;
[0047] In the embodiment of the present invention, the address of the highest sub-administrative level is the highest sub-administrative level under the current application administrative level. First-level administrative levels such as autonomous prefectures and special administrative regions. Of course, if the embodiment of the present invention is applied globally, the address of the highest sub-administrative level can be the name of each country, region, etc. In the embodiment of the present invention, the implementation in China is taken as an example:
[0048] Step S101, obtaining enterprise name...
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Provided is an enterprise data matching method, comprising: obtaining enterprise name data; performing word segmentation on the enterprise name data according to a preset dictionary database to obtain address attribute segmented words; obtaining a corresponding highest sub-administrative level address according to the address attribute segmented words; partitioning the enterprise name data according to the highest sub-administrative level address to generate record pair sets; and subjecting the record pair sets to comparison and decision-making to obtain matched record pairs. Further provided in the embodiment is an apparatus corresponding to the method. In this embodiment, word segmentation is performed to obtain the address attribute words, on the basis of the address attribute words the highest sub-administrative level address is obtained as a partition, and every two pieces of enterprise name data in the same partition are matched to generate the matched record pair, in this way, calculation is reduced, and matching precision is provided.
Description
technical field [0001] The present application relates to the technical field of data matching, in particular to an enterprise data matching method and device. Background technique [0002] In the production activities of enterprises, a large amount of business data will be generated. In fact, it is difficult for enterprises to ensure the quality of the accumulated data. The reasons are various, such as: input errors, lack of integrity constraints, and various descriptions of information What is more complicated is that independent data sources not only use different values when expressing the same entity, but also have different storage structures and basic assumptions about data. The production activities of enterprises are based on their data, ranging from market analysis and decision-making to small business inquiries, all of which are based on business data. Obviously, the quality of the data accumulated by the enterprise is not guaranteed, and the operations it does...
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IPC IPC(8): G06F17/30G06F17/27
CPCG06F16/215G06F40/242G06F40/284
Inventor 边旭贾西贝
Owner SHENZHEN AUDAQUE DATA TECH