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Recommendation method and device and device for recommendation

A recommendation method and a technology for recommending information, applied in the computer field, can solve problems such as irregularities, short lengths, and inaccurate recommendation information, and achieve the effect of improving accuracy

Pending Publication Date: 2021-06-11
BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Short texts have the characteristics of short length, sparse features, irregularities, and large ambiguities. Therefore, obtaining recommendation information based on recognized short texts may result in inaccurate recommendation information that does not meet the user's intentions.

Method used

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  • Recommendation method and device and device for recommendation
  • Recommendation method and device and device for recommendation
  • Recommendation method and device and device for recommendation

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] method embodiment

[0033] refer to figure 1 , which shows a flow chart of the steps of a recommended method embodiment of the present invention, which may specifically include the following steps:

[0034] Step 101, acquiring the voice information input by the user;

[0035] Step 102, performing speech recognition on the speech information to obtain text information corresponding to the speech information;

[0036] Step 103, performing featu...

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PUM

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Abstract

The embodiment of the invention provides a recommendation method and device and a device for recommendation. The method specifically comprises the following steps: acquiring voice information input by a user; performing voice recognition on the voice information to obtain text information corresponding to the voice information; performing feature extraction on the voice information to obtain voice features corresponding to the voice information; according to the voice features, determining a personalized label of the voice information, wherein the personalized label at least comprises any one of gender, emotion, health condition and region to which the personalized label belongs; and determining recommendation information according to the text information and the personalized tag. The embodiment of the invention can improve the accuracy of the recommended information.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a recommendation method, device and device for recommendation. Background technique [0002] With the continuous development of speech recognition technology, the application of recommendation based on speech recognition is becoming more and more extensive. Among them, speech recognition technology is a technology that takes speech as the research object, and uses signal processing and recognition technology to allow machines to automatically recognize and understand human-dictated language, and convert speech signals into corresponding text or commands. [0003] The recommendation system uses speech recognition technology to convert the speech data input by the user into text, and recommends relevant information to the user according to the content in the text. However, every sentence entered by the user is usually a short text. Short texts have the characteristics o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9532G06F16/35G10L15/22G10L15/26G10L25/63G10L25/66
CPCG06F16/9532G06F16/35G10L15/22G10L15/26G10L25/63G10L25/66G10L2015/223
Inventor 叶祺薛静静李正宇
Owner BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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