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Method and device for recommending contacts

A contact recommendation and contact technology, applied in the field of network communication, can solve the problems of limited contact search range, unfavorable user relationship chain expansion, etc., and achieve the effect of being conducive to expanding and expanding the search range.

Active Publication Date: 2017-06-20
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method of recommending contacts is more practical, the search range of contacts is limited, which is not conducive to the expansion of user relationship chains.

Method used

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  • Method and device for recommending contacts
  • Method and device for recommending contacts
  • Method and device for recommending contacts

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0022] refer to figure 2 As shown, the first embodiment of the present invention provides a method for recommending contacts, and the method for recommending contacts includes the following steps:

[0023] Step S1, when receiving a contact recommendation request from the client, obtain the user's avatar according to the contact recommendation request;

[0024] Step S2, searching the information database for information of one or more contacts matching the user's avatar;

[0025] Step S3, returning the information of the contact obtained from the search to the client, thereby recommending the contact to the user.

[0026] According to the above contact recommendation method, when a contact recommendation request from the client is received, a contact matching the user's avatar is searched from the information database and recommended to the user, which can expand the search range of contacts and is beneficial to the user relationship chain expansion.

[0027] In some exampl...

no. 2 example

[0041] In order to further expand the scope of recommended contacts and improve the matching degree between recommended contacts and user needs, refer to Figure 5 As shown, the second embodiment of the present invention provides a method for recommending contacts. Compared with the method for recommending contacts in the first embodiment, the step S2 includes not only the steps S210 and S211, but also:

[0042] Step S222, sequentially comparing the data of the specified feature point in the face data of the user and each contact to obtain the similarity between the user and the specified feature point of each contact. The specified feature point is, for example, a feature point or a combination of multiple feature points pre-designated by the user such as nose, eyes, and mouth. The similarity of the specified feature point only reflects the similarity between the user and the corresponding contact at the specified feature point, but does not reflect the overall similarity bet...

no. 3 example

[0047] In order to enrich the types of recommended contacts, further expand the recommended range of contacts, and improve the matching degree between recommended contacts and user needs, refer to Figure 7 As shown, the third embodiment of the present invention proposes a method for recommending contacts. Compared with the method for recommending contacts in the first embodiment, the step S2 includes not only the steps S210 and S211, but also:

[0048] Step S232, compare the data of each corresponding feature point in the face data of the user and each contact in turn, and obtain the similarity of each corresponding feature point between the user and each contact, for example, obtain the user's nose and contact How similar is Person A's nose, how similar is the user's mouth to Contact A's mouth, and so on.

[0049] Step S233, from the information database, search for one or more contacts whose similarity with the user's corresponding feature points reaches a third preset thre...

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PUM

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Abstract

The present invention relates to a contact recommendation method, comprising the following steps: obtaining step: when receiving a contact recommendation request from a client, obtaining the user's avatar according to the contact recommendation request; searching step: searching for information related to the contact person in an information database The information of one or more contacts matched by the user's avatar; the recommending step: returning the information of the contacts obtained from the search to the client, thereby recommending the contacts to the user. The invention also provides a device for recommending contacts. The invention can expand the search range of contacts, and is beneficial to the expansion of user relationship chains.

Description

technical field [0001] The specific embodiments of the present invention relate to the field of network communication technologies, and in particular to a method and device for recommending contacts. Background technique [0002] With the development of computer technology and network technology, instant messaging applications and social networking applications have been gradually integrated into people's daily life. Adding contacts is a basic function in instant messaging applications and social networking applications. Users can search out contacts and send add requests by entering a contact's nickname or account number in instant messaging applications and social networking applications. . When the user does not actively search for contacts, the system can also automatically search for contacts with the user based on the personal information set by the user, such as hometown, graduate school, work unit, etc. etc.), or recommend other contacts who have a common contact t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58G06K9/00
Inventor 崔欣宇
Owner TENCENT TECH (SHENZHEN) CO LTD