Event modeling-based event personalized classification method and system

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...

AI Technical Summary

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 that the division of an event library is to determine the target; in addition, in the traditional classification method, an event will only be classified to a particular class, that is, the class attribute of an event is unique

With the increasing amount of Internet data, the news data of a website often comes from many source stations, and the classification standards of the source stations cannot meet the classification requirements of the destination website (for example, a certain event of the source station is assigned to technology category, and the target site does not have this category)

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