Label query method and device
A query method and label technology, which is applied in the database field, can solve problems such as inaccurate label information classification, and achieve the effect of improving query efficiency and improving classification management efficiency
Active Publication Date: 2022-06-28
SHENZHEN BINCENT TECH
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[0005] The present invention aims to solve the technical problem of inaccurate label information classification in the prior art, thereby providing a label-based information classification processing method and device, and a label query method and device
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[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0023] The technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0024] This embodiment provides a method for classifying and processing information based on tags, which is applied to computer equipment, such as figure 1 As shown, the method includes:
[0025] In step S101, a dimension index relationship table is obtained, and the dimension index relationship table is configu...
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The present invention discloses a tag-based information classification processing and tag query method and device, wherein the tag-based information classification processing method includes: obtaining a dimension index relationship table, in which a dimension index relationship is configured; Match the tags in the tag dictionary with the dimension index relationship in the dimension index relationship table; build an index table based on the matched tag and dimension index relationship, and the index table is used to find the corresponding tag based on the matched dimension index relationship; from the dimension index relationship Extract keywords from the index names in the table to form a first-level word segmentation thesaurus; extract keywords from dimension attribute names in the dimension index relationship table to form a second-level word segmentation thesaurus; generate based on keywords in the first-level word segmentation thesaurus A first-level word segmentation tag set, which generates a second-level word segmentation tag set based on keywords in the second-level word segmentation thesaurus. The invention improves the label query efficiency and improves the label classification management efficiency.
Description
technical field [0001] The invention relates to the technical field of databases, in particular to a method and device for querying tags. Background technique [0002] In today's Internet age, thousands of pieces of information are published through various websites every day. In addition to preliminary filtering of information by website type, users can only obtain the information they need by reading one by one. In order to facilitate the reading of users, some information websites can recommend the information content they need according to the interest tags selected by the users. Although this is convenient for users, for information websites, it is necessary to classify the information while obtaining various types of information. [0003] The existing classification method only matches the information content according to the pre-set label dictionary, sets a label on the information content by judging whether a certain type of keyword in the label dictionary appears ...
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IPC IPC(8): G06F16/35G06F16/31
Inventor 陈炳贵邬向春王国彬
Owner SHENZHEN BINCENT TECH