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Method of network community user push-service based on user situation body

A situational ontology and network community technology, applied in the field of network community user push service based on user situational ontology, can solve the problem of inability to wait

Inactive Publication Date: 2013-03-20
XI'AN POLYTECHNIC UNIVERSITY
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method of pushing service for network community users based on user context ontology, which solves the problem that existing methods cannot recommend resources needed by users according to the user context of interest in network community users

Method used

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  • Method of network community user push-service based on user situation body
  • Method of network community user push-service based on user situation body
  • Method of network community user push-service based on user situation body

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Embodiment Construction

[0070] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0071] A user context ontology-based network community user push service method, by establishing an ontology user context model, updating and synthesizing user comprehensive context information, and pushing service to users according to the matching degree of the current user comprehensive context. User context is mainly used to describe characteristic information related to user activities, which can be user basic information, location, weather, time, or physical or virtual social and business factors related to applications, or application theme users Internal information such as psychology, personal preferences, emotions, etc.

[0072] The concrete steps of this method are as follows:

[0073] Step 1, establishment of ontology user situation model;

[0074] Since the user context includes contexts from different perspectives, and each co...

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Abstract

The invention discloses a method of a network community user push-service based on a user situation body. The method can establish a body user situation model, update and synthesize information of a user comprehensive situation and push service to a user according to matching degree of the active user comprehensive situation. The method of the network community user push-service based on the user situation body includes the steps of establishing the body user situation model, updating and synthesizing the information of the user comprehensive situation, matching of situation similarity and pushing the application service. According to the method of the network community user push-service based on the user situation body, the body user situation model is established to describe characteristic information relative to activities of the user, interests of the network community user can be known better, a user application service can be pushed to the relative user by the updating and synthesizing the information of the user comprehensive situation and the matching of situation similarity. The method of the network community user push-service based on the user situation body can be applied to an existing network community personalized information service.

Description

technical field [0001] The invention belongs to the technical field of Internet community personalized services, and in particular relates to a method for pushing service to users of Internet communities based on user context ontology. Background technique [0002] With the rapid development of Internet community websites, by collecting and analyzing user information to learn user interests and behaviors, establish a description of user interests, study the interests of different users, and actively recommend the most needed resources for users, so as to achieve personalization Recommendation service is an important aspect of the current Internet community development. [0003] At present, personalized recommendation services mainly include content-based recommendation, collaborative filtering recommendation, knowledge-based recommendation, utility-based recommendation, association rule-based recommendation, and hybrid recommendation system. Among them, the content-based re...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 张晓滨
Owner XI'AN POLYTECHNIC UNIVERSITY
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