Event modeling-based event personalized classification method and system

A classification method and event model technology, applied in special data processing applications, instruments, electronic digital data processing, etc., can solve the problem that it is difficult for users to obtain the information they want, the source site cannot meet the classification needs of the destination site, and the amount of information explodes. and other issues to achieve the effect of flexible and personalized classification

Active Publication Date: 2016-12-21
SOUTHWEST PETROLEUM UNIV
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Problems solved by technology

[0002] With the further popularization of the Internet and the rapid development of social media, there are more and more channels for the dissemination of various public opinion information and events, and the speed is getting faster and faster. The amount of information generally presents a trend of explosion. Good classification processing, it is difficult to help users efficiently obtain the information they want
[0003] The traditional event classification technology is often based on certain categories, that is, the categories that events are divided into are determined in advance, so tha

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  • Event modeling-based event personalized classification method and system
  • Event modeling-based event personalized classification method and system
  • Event modeling-based event personalized classification method and system

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[0039] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0040] A method for event personalization classification based on event modeling, the method includes the following steps:

[0041] S1: Obtain the dynamic information of the corresponding time, crawl the news that happened in the past x days and the corresponding Weibo and product comments on major forums, and build a news database;

[0042] S2: Conduct in-depth mining on the data obtained from various platforms, establish an event model, and save it to the event library;

[0043] S3: Classify events according to different classification requirements.

[0044] The step S2 performs in-depth mining on the data, establishes an event model, and saves it to the event library, including the following sub-steps:

[0045] S21: Extract the words i...

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Abstract

The invention discloses an event modeling-based event personalized classification method and system. The method comprises the steps of 1, performing data crawling on daily news, corresponding microblogs and reviews on various forums, and establishing a news library; 2, performing deep mining on data in the news library, building corresponding event models, generating a plurality of tags for each event, and storing event information in the event library; 3, guiding different users to input required different classification conditions and keywords of all categories through a client; and 4, based on the event tags and other attributes, performing different category division on events in the event library according to category matching and category similarity, and visually displaying the events on a user platform. The system can perform personalized classification on news event data according to different requirements by fully utilizing the fast-developing internet and a large amount of emerged news data at present, can be fully connected with various news platforms conveniently, and can provide personalized information services for various platforms.

Description

technical field [0001] The present invention relates to the technical field of social network information processing, in particular to the technical field of social network event classification, in particular to a method and system for event personalized classification based on event modeling. Background technique [0002] With the further popularization of the Internet and the rapid development of social media, there are more and more channels for the dissemination of various public opinion information and events, and the speed is getting faster and faster. The amount of information generally presents a trend of explosion. Good classification processing, it is difficult to help users efficiently obtain the information they want. [0003] The traditional event classification technology is often based on certain categories, that is, the categories that events are divided into are determined in advance, so that the division of an event library is to determine the target; in ad...

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Application Information

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IPC IPC(8): G06F17/30G06F17/27
CPCG06F16/355G06F16/9535G06F16/9562G06F40/284
Inventor 陈雁郭培伦李平孙先杨先凤胡栋韩修龙陈凯琪朱鹏军彭欣宇刘婷
Owner SOUTHWEST PETROLEUM UNIV
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