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METHOD FOR RANKING AND SORTING ELECTRONIC DOCUMENTS IN A SEARCH RESULT LIST BASED ON RELEVANCE
METHOD FOR RANKING AND SORTING ELECTRONIC DOCUMENTS IN A SEARCH RESULT LIST BASED ON RELEVANCE
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机译:基于相关性的搜索结果列表中电子文档的排序和排序方法
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摘要
A method of evaluating the relevance rank of a target document in a search result list, includes the steps of assigning a basic credit to all keywords that are found in the target document; grouping keywords that are found in the target document; assigning extra value of credit to each keyword group; calculating the total value of credit of the whole target document; calculating the maximum value of credit of the whole target document, and calculating the relevance rank according to a comparison function of the total value of credit and the maximum value of credit for the target document.
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