A data processing method and computing equipment

A data processing and processor technology, applied in the field of data processing, can solve problems affecting user experience, and achieve the effect of improving retrieval efficiency, effectiveness, and retrieval experience

Active Publication Date: 2019-05-31
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, the error correction of search words entered by music applications or platforms is mainly carried out for common misspellings, and the candidate words are only determined through prior knowledge and search log statistics, and the best word is selected simply by editing distance. excellent candidates, so only a small number of wrong forms can be covered
However, the wrong search terms in practical applications may be in various forms, resulting in the inability to provide effective error correction results for wrong search terms, which affects the user experience

Method used

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  • A data processing method and computing equipment
  • A data processing method and computing equipment
  • A data processing method and computing equipment

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Embodiment Construction

[0059]The embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. It should be understood that the embodiments described below are only used to illustrate and explain the present application, and are not intended to limit the present application.

[0060] It should be noted that, if there is no conflict, the embodiments of the present application and various features in the embodiments can be combined with each other, and all are within the protection scope of the present application. In addition, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0061] In some implementations, the computing device for executing the data processing method may include one or more processors (CPU, Central Processing Unit), input / output interfaces, network interfaces and memory (memory).

[0062] Memory may incl...

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Abstract

A data processing method includes: generating a candidate search word set for a search word; determining a candidate search term for correcting the search term from the candidate search term set according to an appearance probability of any candidate search term in the candidate search term set and a semantic similarity between the candidate search term and the search term, wherein an occurrence probability of the candidate search term is calculated according to a context relationship of the candidate search term. In this way, the user's retrieval experience is improved.

Description

technical field [0001] The present application relates to but is not limited to data processing technologies, and in particular relates to a data processing method and a computing device. Background technique [0002] At present, when a user performs a search, the search term input may not be completely correct. At this time, if the inverted index is checked according to the user's search term, the correct result cannot be recalled (retrieved) in general, or even no result. Therefore, in order to improve the user's search experience, the search system will provide a search word error correction function. When it is detected that the search word entered by the user is wrong, the search system will prompt the user with the correct search word or directly correct the user's search term. The search terms are corrected to obtain satisfactory results for users. [0003] However, at present, the error correction of search words entered by music applications or platforms is mainly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/242G06F16/22G06F16/2458G06F16/68G06F16/9535G06F16/36G06F17/27
CPCY02D10/00
Inventor 李亚楠
Owner ALIBABA GRP HLDG LTD
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