A Classifier-based Information Classification Method for Shopping Guide Web Pages

Abstract

The invention relates to a shopping guide webpage information classifying method achieved based on a classifier. The method includes (1) processing shopping guide webpage data to generate a weight vector word list; (2) training shopping guide webpage to obtain weight vector of the word list under each class; (3) conducting computing through the weight vector to achieve automatic classification of the shopping guide webpage. The method is high in efficiency and simple, replaces manual classification and achieves information automatic classification aiming at the shopping guide webpage through program. Filtering is conducted from a data source, training and classification are only conducted on the shopping guide webpage, and the obtained weight words are more credible. In a formal process, manual participation is greatly reduced, even an automatic classification result can be directly used without manual check, and the classification accuracy can reach over 80%.

Description

technical field [0001] The invention belongs to an information classification method, and in particular relates to an information classification method of a shopping guide webpage realized based on a classifier. Background technique [0002] With the development of society, people's lives are becoming richer and richer both materially and spiritually. In comparison, the time available every day is very short, and the rapid development of the Internet has also made more and more More and more consumers are more willing to directly select products online instead of wasting time on long outdoor journeys. Therefore, many traditional companies have to turn to e-commerce. For a while, online shopping has become a new trend. Vocabulary is full of major websites and forums, and what follows is that the comparison of prices and quantities of major e-commerce companies is more affordable. [0003] However, due to the large number of e-commerce companies, the variety of product models...

AI Technical Summary

Problems solved by technology

[0004] If you want to be a good shopping guide website, shopping guide web pages are indispensable, but there are a lot of shopping guide articles on the Internet, how to meet the needs of users in a short period of time has become a problem

[0005] It is one of the feasible solutions to realize the screening by classifying information on shopping guide webpages. However, the traditional manual classification method consumes a lot of manpower and time, and the demand for machine classification has to be put on the agenda.

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