Clustering method of WEB objects in search engine
A technology of search engine and clustering method, which is applied in the field of vertical search engine text retrieval, can solve the problems of reduced user affinity and cluster granularity not reaching a high standard, and achieve fine-grained, convenient and fast fine-grained, good performance effect
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[0023] The present invention will be further described in conjunction with accompanying drawing and embodiment now.
[0024] Such as figure 1 and figure 2 Shown, the specific implementation process and working principle of the present invention are as follows:
[0025] 1) According to the specific application environment of the vertical search engine, select the representation of the WEB object and the selection of the degree of relevance for the high-fine-grained requirements of the WEB object clustering results contained in the search results;
[0026] 2) According to the defined modeling method, establish a new type of WEB object feature mark method;
[0027] 3) Define the scale to measure the importance of lexical information, and the similarity of WEB objects based on this scale;
[0028] 4) Establish an adaptive record merging model, combining the information distribution model of vocabulary and the high similarity association of WEB objects;
[0029] 5) According t...
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