User label generation method and device and computer readable storage medium

A user tagging and user technology, applied in the field of artificial intelligence, can solve problems such as low accuracy of user tagging, intricate social relations, and inability to generate social network vectors, etc., to achieve the effect of improving accuracy

Pending Publication Date: 2020-02-11
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the linear splicing method can be used when fusing social network information with other information of other modalities. However, for ultra-large-scale social network scenarios, the social relationships of each user are intricate, and it is im

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  • User label generation method and device and computer readable storage medium
  • User label generation method and device and computer readable storage medium
  • User label generation method and device and computer readable storage medium

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0035] The terms "first", "second", "third" and "fourth" in the specification and claims of this application and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or u...

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Abstract

The embodiment of the invention discloses a user label generation method and device and a computer readable storage medium. The method comprises the steps that a behavior text sequence of a user is acquired, the behavior text sequence is randomly initialized by using a bidirectional long short-term memory network BiLSTM to obtain a first feature vector, and the behavior text sequence is a sequencecomposed of texts which are generated according to a time sequence and used for representing user behaviors; social network information of the user is acquired, and the social network information isprocessed according to an inductive learning algorithm to obtain a second feature vector; social statistics information of the user is acquired and a third feature vector is acquired according to thesocial statistics information; and the first feature vector, the second feature vector and the third feature vector are transversely spliced to obtain the user label of the user. The embodiment of theinvention is beneficial to improving the precision of generating the user label.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, and in particular to a user label generation method, device and computer-readable storage medium. Background technique [0002] At present, multimodal information fusion technology is a research hotspot in the field of artificial intelligence. For example, in the process of user label production, it is often necessary to organically integrate different modal data such as images, texts, social networks, geographic locations, and social statistical information. Together, we can construct user behavior characteristics from multiple angles and in all directions, give accurate user labels, and then give accurate prediction values, so as to better serve product operations, personalized recommendations, and precise advertising. [0003] In addition, social network information plays a pivotal role in user tags, especially for users with sparse features. Other information about ...

Claims

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Application Information

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IPC IPC(8): G06F16/9536G06K9/62G06N3/04G06N3/08G06Q50/00
CPCG06F16/9536G06N3/08G06Q50/01G06N3/044G06N3/045G06F18/241
Inventor 孟辉吴睿
Owner TENCENT TECH (SHENZHEN) CO LTD
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