Search result sorting method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention provides a search result sorting method and device, electronic equipment and a storage medium. The method comprises the following steps: respectively calculating scoresof a plurality of search results, wherein the plurality of search results are results of one search operation; determining clicked probability estimated values of the plurality of search results respectively, wherein the clicked probability estimation value is used for describing a probability value, clicked by a user, of a corresponding search result obtained through estimation; and sorting theplurality of search results according to the scores of the plurality of search results and the clicked probability estimated value. According to the search result sorting method and device, the electronic equipment and the storage medium provided by the embodiment of the invention, the score and the clicked probability estimated value are calculated for the search result, and the final rank of thesearch result is determined according to the score and the clicked probability estimated value. When the search results are sorted, the influence of user behaviors on sorting is introduced and does not independently depend on scores any more, so that the final sorting result better conforms to the expectation of the user.

Description

technical field [0001] The present invention relates to the technical field of search, in particular to a search result sorting method, device, electronic equipment and storage medium. Background technique [0002] In the field of computer search, the keywords input by the user usually correspond to multiple search results, and these search results are displayed in the form of items on the result page for further selection by the user. When multiple search results are displayed on the page, it involves sorting issues. It is obvious that the search results ranked first are more likely to be noticed by users, so the ranking of the search results will affect the final search effect and further affect the user experience. [0003] In the prior art, the method for sorting search results is mainly based on the scoring of the search results, that is, the search results with high scores are sorted first. The common scoring factors that make up the score include: popularity value, ...

AI Technical Summary

Problems solved by technology

Adjusting the scoring function is mainly to adjust the weight of the scoring factor. However, since the scoring function is not a simple linear relationship between factors, in the process of adjusting the scoring function, it is necessary to manually try many times to achieve the desired effect, and the automatic scoring function cannot be achieved. optimization

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