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A method and device for interest exploration based on recommendation system

A technology for recommendation systems and exploration devices, applied in digital data information retrieval, instruments, calculations, etc., can solve problems such as poor user experience

Active Publication Date: 2019-02-26
BEIJING BYTEDANCE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The present invention provides an interest exploration method and device based on a recommendation system to solve the problems in the prior art that rely on users to actively use the exploration function and poor user experience

Method used

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  • A method and device for interest exploration based on recommendation system
  • A method and device for interest exploration based on recommendation system
  • A method and device for interest exploration based on recommendation system

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Embodiment Construction

[0075] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0076] Please refer to figure 1 as shown, figure 1 It is a flow chart of a method for exploring interests based on a recommendation system provided by the present invention, and the method includes:

[0077] Step S101: display pre-built interest words based on the recommended page.

[0078] In this implementation, there are two ways to display pre-built interest words on the recommendation page of the recommendation system:

[0079] One is to display in the recommendation column of the recommended page in the form of int...

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Abstract

The invention discloses an interest exploring method and device based on a recommendation system. The method comprises the steps that a pre-built interest word is displayed on the basis of a recommendation page; related data information corresponding to the interest word is acquired according to an operation behavior of the interest word; a recommendation model is updated according to an operation behavior of the related data information, and recommendation data is supplied by the updated recommendation model; and then recommendation content can be acquired without depending on active usage of an exploring function.

Description

technical field [0001] The invention relates to the field of intelligent control, in particular to a recommendation system-based interest exploration method and device. Background technique [0002] In recent years, with the explosive development of mobile Internet and big data technology, intelligent recommendation technology has been widely used in more and more Internet products, such as news recommendation (a typical product is Toutiao), movie & book recommendation (Douban ), video recommendation (Youku, iQiyi, etc.), product recommendation (Taobao, Pocket Shopping). One of the main difficulties faced by recommendation technology is how to dig out the interests and needs of users as comprehensively as possible. Specifically, given a user, based on some data mining methods (such as mining user click history, web browsing history, and social network information), we can obtain some user interests to solve recommended cold starts (the so-called cold start refers to: How t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/9535
CPCG06F16/9535
Inventor 卢子豪曹欢欢
Owner BEIJING BYTEDANCE TECH CO LTD