Search recommendation method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention provides a search recommendation method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining a plurality of search recommendation results according to a search operation initiated by a first user; calculating a first similarity between the search preference of the first user and the first search recommendation result; calculating a second similarity between the search preference of the second user and the first search recommendation result; calculating the total similarity between the search preference of the first user and the first search recommendation result according to the first similarity and the second similarity; sorting the search preferences of the first user and the respective total similarity of theplurality of search recommendation results, and recommending the plurality of search recommendation results to the first user according to a sorting result. According to the search recommendation method and device, the electronic equipment and the storage medium provided by the embodiment of the invention, the defect that the generated search recommendation result is relatively low in accuracy when the user does not search related categories before or user behaviors are relatively few can be overcome.

Description

technical field [0001] The present invention relates to the field of search technology, in particular to a search recommendation method, device, electronic equipment and storage medium. Background technique [0002] In the era of Internet information, web search has become one of the most convenient ways to obtain information. [0003] The most common search method in web search is exact match search, which compares the keywords used for searching with the object to be searched. Only when the fields in the object to be searched are completely consistent with the keywords can it be returned to the user as a search result. Exact match search cannot satisfy all user needs, and fuzzy search is a supplement to exact match search. [0004] The search recommendation result is a series of possible search result information generated based on the keywords provided by the user. Search recommendation results help improve search efficiency. [0005] However, it has been proved in p...

AI Technical Summary

Problems solved by technology

[0007] Embodiments of the present invention provide a search recommendation method, device, electronic device, and storage medium to solve the search recommendation generated by the search recommendation method in the prior art for categories that the user has not searched for or when the user's behavior is less Defects with less accurate results

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