User involving project recommendation method and apparatus

A recommendation method and project technology, applied in the field of Internet applications, can solve problems such as extra burden on website servers or instant messaging servers, increased user information interaction, and the inability of recommendation systems to function.

Active Publication Date: 2015-11-25
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in reality, for a project, different users have different degrees of interest or demand for the project. At this time, the recommendation system cannot actually play its due role; in this case, it will inevitably lead to accurate recommendations. degree is lower, and the quality of recommended items decreases
[0012] From a system perspective, inappropriate item recommendations will inevitably increase unnecessary information interaction between users, resulting in additional burdens on website servers or instant messaging servers, resulting in a waste of network resources

Method used

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  • User involving project recommendation method and apparatus
  • User involving project recommendation method and apparatus
  • User involving project recommendation method and apparatus

Examples

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Embodiment Construction

[0122] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0123] The present application provides a recommendation method for users to participate in projects, so as to solve the above-mentioned problems existing in the prior art. The present application further relates to a recommendation device for user participation projects, a calculation method for user influence values, a calculation device for user influence values, a recommendation method for user participation projects, and a recommendation device for user participation projects.

[0124] The recommendation method ...

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Abstract

The application discloses a user involving project recommendation method. The method comprises: acquiring a project set to be recommended to target users; acquiring a user set formed by users that have been involved in projects in the project set to be recommended to the target users; acquiring an influence value of each user in the user set ; according to projects involved in participation behaviors of the users, acquiring similarity degree between each user of the user set and the target users; considering the influence value of each user in the user set and the similarity degree between each user of the user set and the target users, calculating predicted values of degree of interest the target users have on each project in the project set to be recommended to the target users; and considering the predicted values, selecting at least one project from the project set to be recommended to the target users, and recommending the selected at least one project to the target users. According to the user involving project recommendation method and apparatus, the recommendation accuracy and the quality of recommended projects are improved, and the recommended projects are higher in representativeness and effectiveness.

Description

technical field [0001] The present application relates to the technical field of Internet applications, and in particular to a recommendation method for users to participate in projects. The present application further relates to a recommendation device for user participation projects, a calculation method for user influence values, a calculation device for user influence values, a recommendation method for user participation projects, and a recommendation device for user participation projects. Background technique [0002] The emergence and popularization of the Internet has brought a large amount of information to users, which has met the needs of users for information in the information age. It not only takes a lot of time, but also causes a waste of resources. One way to solve this problem is the recommendation system, which is based on the user's needs and interests in information. A system that recommends information or products to users. Among them, collaborative f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 李阳华
Owner ALIBABA GRP HLDG LTD
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