Information processing method, device and equipment and storage medium

An information processing method and processor technology, applied in the Internet field, can solve the problems of reduced precision, low accuracy and low reliability

Active Publication Date: 2020-11-03
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the methods in the prior art all have the defects of low accuracy and reliability of information vector determination, thereby reducing the accuracy of subsequent information-related recommendations to users based on the information vector

Method used

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  • Information processing method, device and equipment and storage medium
  • Information processing method, device and equipment and storage medium
  • Information processing method, device and equipment and storage medium

Examples

Experimental program
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Embodiment Construction

[0035] With the research and progress of artificial intelligence (AI), AI has been researched and applied in many fields. AI is a comprehensive technique of computer science that attempts to understand the nature of intelligence and produce a new kind of intelligent machine that can respond in a way similar to human intelligence.

[0036] Specifically, the solutions provided by the embodiments of the present invention relate to natural language processing (Nature Language processing, NLP) and artificial intelligence machine learning (Machine Learning, ML) technology. NLP is an important direction in the field of computer science and artificial intelligence. It studies various theories and methods that can realize effective communication between humans and computers using natural language. Natural language processing is a science that combines linguistics, computer science, and mathematics. Therefore, research in this field will involve natural language, that is, the language...

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PUM

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Abstract

The invention provides an information processing method and device, equipment and a storage medium, and the method comprises the steps: sorting the historical operation information of a user accordingto the operation time, and obtaining an information operation sequence; converting the information operation sequence based on the information label corresponding to each piece of information in theinformation operation sequence to obtain an information label sequence; performing vector analysis on the information label sequence to obtain a label vector corresponding to each information label inthe information label sequence; weighting the label vector of the information label corresponding to each piece of information to obtain a candidate information vector corresponding to each piece ofinformation; and determining a target information vector corresponding to each piece of information based on the candidate information vector corresponding to each piece of information and the principal component vector determined based on the candidate information vector corresponding to each piece of information. According to the invention, the accuracy of determining the target information vector can be improved, so the accuracy of recommending related information to the user according to the target information vector is improved.

Description

technical field [0001] The invention belongs to the technical field of the Internet, and in particular relates to an information processing method, device, equipment and storage medium. Background technique [0002] Nowadays, users of major e-commerce, video playback and other platforms will generate massive amounts of data every day, so how to effectively process information (such as news information) to obtain information vectors, so as to recommend relevant information to users based on information vectors, It is a problem that Internet companies need to solve urgently [0003] The existing technology mainly uses information tags (tag) to carry out related recommendation on content, wherein, tag is a keyword that is more specific and accurate than classification, and can summarize the main content of information; For content recommendation, the click sequence is constructed through the behavior of users clicking on information, and then the embedding of the information i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/216G06F16/9535G06K9/62G06N20/00
CPCG06F40/216G06F16/9535G06N20/00G06F18/23213G06F18/2135G06F18/24323
Inventor 吴德龙
Owner TENCENT TECH (SHENZHEN) CO LTD
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