Commodity information push system and commodity information push method

Abstract

The invention provides a commodity information push system. The commodity information push system comprises a setting unit, an obtaining unit, a calculating unit, a sorting unit, a judging unit and a push unit, wherein the setting unit sets corresponding identification for commodities and sets corresponding weight for operations of a user on the commodities, the obtaining unit is used for obtaining the operation of any commodity in the commodities in real time, the calculating unit calculates an attention value of any commodity by the user and attention values of the identification, the sorting unit confirms the user group which the user belongs to according to the attention values of the identification, the judging unit is used for judging whether commodities which are collected and / or bought by a proportion of users in the user group which the user belongs to exist or not, if the commodities exist, judging whether the commodities are collected and / or bought by the user or not, and if the commodities are not collected and / or bought by the user , the information of the commodities is pushed to the user by the push unit. The invention further provides a commodity information push method. Due to the technical scheme, delay for confirming similar users can be reduced, and instantaneity and accuracy of information push are improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a commodity information push system and a commodity information push method. Background technique [0002] With the development of information technology and the Internet, people have gradually moved from an era of information scarcity to an era of information overload. [0003] In this era, both information consumers and information producers have encountered great challenges. For information consumers, it is very difficult to find the information they are interested in from a large amount of information; for information producers, it is also very difficult to make the information they produce stand out and attract the attention of users . The push system is an important tool to solve this contradiction. [0004] The push system can connect users and information. On the one hand, it helps users find their own valuable information, and on the other hand, it all...

AI Technical Summary

Problems solved by technology

[0005] The core task of the push system is to identify similar users. Most of the methods for identifying similar users in existing solutions use collaborative filtering algorithms. Specifically, the cosine theorem is used to determine similar users. Theorem calculation, but for a business system with a large amount of data, there is a large amount of user information and product information, and the calculation through the cosine theorem requires a huge amount of calculation, and the user's online operation of the product changes from time to time, and the delay caused by the large data calculation amount will be large. The accuracy of the push will affect the

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