Search result sorting method, device, electronic device and storage medium
A technology of search results and search words, applied in the field of search, can solve the problems of poor promotion of new video display opportunities and difficult to set weight coefficients accurately, so as to reduce the Matthew effect, ensure accuracy, and increase display opportunities.
Active Publication Date: 2022-04-22
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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However, because the weighting coefficients required for different search terms and corresponding different recalled videos are usually different, it is difficult to accurately set the weighting coefficients, which makes the effect of improving the display opportunities of new videos poor
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[0097] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.
[0098] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...
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The present disclosure relates to a sorting method, device, electronic equipment and storage medium for search results. The method includes: obtaining multiple search results of the target search term and consumption data and release time characteristics of each search result; performing normalization processing on the consumption data of the multiple search results to obtain consumption quality parameters; The consumption quality parameters and release time characteristics are input into the ranking model, so as to obtain the ranking results output by the ranking model after sorting the search results according to the consumption quality characteristics and release time characteristics, and the ranking model passes this The ranking model training method described in the disclosed embodiments is obtained through pre-training. This model can arrange high-quality new videos as far as possible at the front, and old videos as far as possible at the back, effectively reducing the "Matthew effect" in the arrangement.
Description
technical field [0001] The present disclosure relates to the search field, and in particular to a method, device, electronic device and storage medium for sorting search results. Background technique [0002] At present, a user can input a search term (Query) in a search engine (Search Engine), so as to search for network content related to the input search term through the search engine. Correspondingly, after the search engine obtains the search results related to the search term through the recall process, it usually needs to sort the search results and output them to the user. [0003] If the search results are sorted according to the consumption data of the search results, it may lead to the "Matthew effect" of "the better the better, the worse the worse" in the consumption data of the search results. Taking the video search scenario as an example, after recalling multiple recalled videos of a certain search term, if the recalled videos are sorted according to the hist...
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IPC IPC(8): G06F16/9535G06F16/9538
CPCG06F16/9535G06F16/9538
Inventor 张水发
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD