Information acquisition method and device, electronic equipment and computer readable storage medium
An acquisition method and technology for target information, applied in the field of information acquisition and computer-readable storage media, can solve the problems of insufficient keyword accuracy, low query result accuracy, and large query calculation amount.
Inactive Publication Date: 2021-03-26
ALIBABA GRP HLDG LTD
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Problems solved by technology
In the prior art, most of the information platforms directly use the keywords input by the user or the keywords separated by the space bar as keywords to query or search, and then display the information or pages obtained by the query or search to the user, but the above processing method is due to The target query range is large, and the keyword accuracy is insufficient, which leads to a large amount of query calculation, and at the same time, the accuracy of the query result is low, and the correlation between the query result and the keyword is low, that is, the query hit rate is low
Method used
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[0084] Hereinafter, exemplary embodiments of embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily realize them. Also, for clarity, parts not related to describing the exemplary embodiments are omitted in the drawings.
[0085] In the embodiments of the present invention, it should be understood that terms such as "comprising" or "having" are intended to indicate the presence of features, numbers, steps, acts, components, parts or combinations thereof disclosed in this specification, and are not intended to The possibility that one or more other features, numbers, steps, acts, parts, parts or combinations thereof exist or be added is excluded.
[0086] In addition, it should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The embodiments of the present invention will be descr...
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The embodiment of the invention discloses an information acquisition method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: obtaining inputinformation, and decomposing the input information into one or more component objects; determining category information of the component object; and determining a search information set according tothe component object and the category information thereof, and searching in the search information set based on the component object to obtain an information acquisition result. According to the technical scheme, the target retrieval range is limited and shrunk, and the accuracy of the search term is improved, so that the accuracy of the search result is improved, the relevancy between the searchresult and the search term is enhanced, and the search hit rate is increased under the condition that the search operand is effectively reduced.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of data processing, and in particular to an information acquisition method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] With the development of information technology, more and more users expect to use the Internet to obtain the information they want, such as querying information related to a certain keyword, inquiring about information related to a certain keyword, searching for information related to a certain keyword, etc. An object related to product information and so on. In the prior art, most of the information platforms directly use the keywords input by the user or the keywords separated by the space bar as keywords to query or search, and then display the information or pages obtained by the query or search to the user, but the above processing method is due to The target query range is large, and the keyword accuracy ...
Claims
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Login to View More IPC IPC(8): G06F16/35G06F16/33G06F40/30G06F40/289
CPCG06F16/35G06F16/3344
Inventor 李强杨勇华杨可苹
Owner ALIBABA GRP HLDG LTD