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Information item recommendation method and system

A recommendation method and technology of information items, which can be applied in the fields of instruments, computing, electrical and digital data processing, etc., can solve the problems of low user recommendation accuracy and low correlation, and achieve the effect of high accuracy and high correlation.

Active Publication Date: 2013-07-24
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in this application is to provide a method for recommending information items, which is used to solve the problem that other information items recommended for users when a user accesses a certain information item are not highly correlated with the information item currently accessed by the user in the prior art. The problem of low recommendation accuracy for users

Method used

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  • Information item recommendation method and system
  • Information item recommendation method and system
  • Information item recommendation method and system

Examples

Experimental program
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Effect test

Embodiment 1

[0148] Corresponding to the method provided in Embodiment 1 of an information item recommendation method in the present application, see Figure 4 , the present application also provides Embodiment 1 of an information item recommendation system. In this embodiment, the system may include:

[0149] A first determining unit 401, a first obtaining unit 402, a second obtaining unit 403, a second determining unit 404 and a display unit 405;

[0150] in:

[0151] The first determining unit 401 is configured to determine the first information item in the complete set of information items;

[0152] In the second obtaining unit 402, the user obtains the first factor value representing the correlation between the first information item and each information item in the first information item set; wherein: the first information item set belongs to the information item complete set, and does not including said first item of information;

[0153] The second obtaining unit 403 is configur...

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Abstract

The invention provides an information item recommendation method and system. The information item recommendation method comprises the steps of determining a first information item in an information item universal set; obtaining a first factor value representing the relevant degree between the first information item and each information item in a first information item set, wherein the first information item set belongs to the information item universal set and does not include the first information item; obtaining a second factor value representing the influence degree between the first information item and each information item in the first information item set; determining a second information item set from the first information item set according to the first factor value and the second factor value; and displaying at least one information item in the second information item set. According to the information item recommendation method and system, relevant information items recommended to a user is high in relevant degree, the recommended information items meet requirements of the user, and the precision rate of recommendation is high.

Description

technical field [0001] The present application relates to the field of network data processing, in particular to a method and system for recommending information items. Background technique [0002] With the development of network technology, more and more people obtain daily life information through the network. For example, use the Internet to visit websites to learn about social information of interest; or use the Internet for online shopping, purchasing daily necessities, etc. In network applications, websites frequently visited by users and items that users need to click are collectively referred to as information items. [0003] When a user accesses an information item, in order to allow the user to see other information items associated with the information item that the user is interested in while accessing the information item that the user is interested in, the website generally evaluates the information that the user feels related to the information item accordin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02G06F17/30
Inventor 冯翱
Owner LENOVO (BEIJING) LTD
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