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A Method of Group Sending Recommendations in Network Message Communication

A network message and group sending technology, applied in the field of communication, can solve the problems of unsolved global batch data processing, increased running time, and low efficiency, and achieve the effect of fast and accurate contact recommendation

Inactive Publication Date: 2014-10-29
XIDIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that when finding similar users, it is necessary to calculate the similarity between all users, resulting in a large number of repeated calculations, resulting in increased running time and low efficiency.
The disadvantage of this method is that although two information recommendation methods are used to increase the accuracy of the results, the characteristics of the above two methods for global batch data processing are still not resolved, and there are still certain problems in efficiency and running time

Method used

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  • A Method of Group Sending Recommendations in Network Message Communication
  • A Method of Group Sending Recommendations in Network Message Communication
  • A Method of Group Sending Recommendations in Network Message Communication

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Experimental program
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Embodiment Construction

[0046] Attached below figure 1 The specific steps of the method of the present invention are described as follows:

[0047] Step 1. Build a group collection

[0048] Create an empty group set to store the group generated by subsequent operations. The group is a set composed of a group of contacts.

[0049] Reference attached figure 2 The specific steps for constructing a group set in step 1 are described as follows:

[0050] 1a) Take any unvisited message m

[0051] An unvisited message m is randomly selected from the user's historical message collection.

[0052] 1b) Extract temporary group a from m

[0053] Generally, the user's historical message records include two types: messages sent by the user and messages received by the user. Therefore, the methods of extracting temporary groups for different types of messages are also different.

[0054] If the message m is sent by the user, create a temporary group a that contains all the recipients of the message m, and add the message m to ...

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Abstract

The invention discloses a group-sending recommendation method in network message communication and assists in solving problems of low recommendation efficiency, long operation time and large storage space consumption caused by adopting a global mass data processing method in the prior art. The method comprises the steps that: (1) constructing group sets; (2) acquiring interaction message numbers of each group set; (3) extracting effective group sets; (4) acquiring GR values of each effective group set; (5) calculating recommendation scores; (6) acquiring total recommendation scores; and (7) acquiring a list of referrals. With the method provided in the invention, local relation networks are extracted from local network communication information, and global mass data processing is not required, so operation speed is fast, and thereby the method can be applied in larger-scale message communication networks; with the method provided by the invention, high accuracy in group-sending recommendation can be achieved through carrying out communication data processing on local network messages, extracting local relation networks and taking into consideration of contact person group sets having direct message interaction with a user.

Description

Technical field [0001] The present invention belongs to the field of communication technology, and further relates to a group sending recommendation method for network message communication in the field of network application layer communication technology and the field of mass data analysis. The present invention is aimed at network message communication systems such as network mail, mobile phone call, instant message communication, social network, etc., and can be used for group sending recommendation in local network message communication. Background technique [0002] Group sending recommendation in network message communication means that when the user is in group message communication, the system can automatically recommend other contacts for the user who have a close relationship with the information receiving contact, thereby facilitating the user's selection of information receiving contacts. [0003] At present, there are three common methods of information recommendation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/18H04L12/58
Inventor 黄健斌李伟赵贝贝孙鹤立吴志殿慕鹏雷倩
Owner XIDIAN UNIV
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