Film and television expression searching method and device, storage medium and computer equipment

Abstract

The invention relates to a movie and television expression search method and device, a storage medium and computer equipment. The method comprises the steps of receiving a user search request; obtaining a search text corresponding to the user search request; performing word segmentation on the search text to obtain an entity text and / or a non-entity text, the entity text including a movie name anda figure name, and the non-entity text including verbs, adjectives and words representing emotions; obtaining expressions, matched with the entity text and / or the non-entity text, of the labels in the picture library as target expressions; obtaining the click rate, the storage time and the search relevancy of the target expression; and sorting the target expressions according to the click rate, the storage time and the search relevancy of the target expressions, and outputting the target expressions in a descending order. According to the technical scheme, the expressions are searched according to the entity labels, the non-entity labels and the document labels, and the searched expressions are comprehensively sorted according to the dimensions such as the search relevancy, the click rateand the time, so that the expression search result output to the user is more accurate.

Description

technical field [0001] The present application relates to the technical field of the Internet, and in particular to a method, device, storage medium, and computer equipment for searching facial expressions in movies and TV. Background technique [0002] Expression search service is a basic function of every company that provides expression resources, and tag matching is a common method of expression search service. At present, there are many ways to realize the search function in the industry. For example, tf-idf, bm25, etc. are usually used in engineering to calculate the search correlation; word vectors and sentence vectors are used in the model to compare the similarity between search words and tags. Film and television emojis are another type of emojis, which have particularity. Factors such as the popularity, type, and broadcast volume of film and television dramas are all important factors that affect emoji searches. [0003] Due to the particularity of film and telev...

AI Technical Summary

Problems solved by technology

The search results obtained by simply searching for film and television emoticons according to the existing technology are not ideal

In addition, the tag types of film and television emoticons are roughly divided into entity tags and non-entity tags. For different types of tags, if the same search method is used for emoticons, the search results are not ideal.

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