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Recommendation method and device, electronic device and storage medium

A recommendation method and a technology for recommending items, applied in the fields of information retrieval and computer

Inactive Publication Date: 2020-01-10
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present application provide recommended methods, devices, electronic equipment, and storage media to solve or alleviate one or more of the above technical problems in the prior art

Method used

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  • Recommendation method and device, electronic device and storage medium
  • Recommendation method and device, electronic device and storage medium
  • Recommendation method and device, electronic device and storage medium

Examples

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Embodiment Construction

[0067]Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0068] figure 1 A flowchart showing a recommendation method provided according to an embodiment of the present application. see figure 1 , the method includes:

[0069] S101. Determine current round requirements and context information according to session information;

[0070] S102. Determine a plurality of recommended items according to current round requirement...

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Abstract

The invention discloses a recommendation method and device, an electronic device and a storage medium, and relates to the technical field of computers. The specific implementation scheme comprises thefollowing steps of determining a current round demand and context information according to the session information; determining a plurality of recommendation items according to the current round demand and the context information; for each recommendation item, determining an estimated click rate of the recommendation item according to the context information and the features of the recommendationitem; and determining at least one final recommendation item from the plurality of recommendation items according to the estimated click rate of each recommendation item. According to the invention,the accuracy of user demand analysis is improved, and then the recommendation quality is improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to the field of information retrieval technology. Background technique [0002] Existing information recommendation systems are mainly based on user single-round information recommendation, lack of analysis of user needs in the current situation, often difficult to find the user's real points of interest, low-quality recommendation, and poor user experience. Contents of the invention [0003] Embodiments of the present application provide recommended methods, devices, electronic devices, and storage media to solve or alleviate one or more of the above technical problems in the prior art. [0004] In the first aspect, the embodiment of this application provides a recommendation method, including: [0005] According to the session information, determine the current round requirements and context information; [0006] Determine multiple recommended items based on curren...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9535
CPCG06F16/9535G06Q30/0631G06N20/00G06N5/04G06Q30/0224
Inventor 刘锋范中吉吕欣蔚张兵兵高晓旸
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD