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Target type data recall method and device, electronic equipment and storage medium

A target type and target data technology, applied in the field of electronic equipment and storage media, devices, and target type data recall methods, can solve the problems of few historical operation behaviors of target type data and the inability to effectively recall data that users are interested in

Pending Publication Date: 2021-12-03
HANGZHOU NETEASE CLOUD MUSIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present disclosure provide a method, device, electronic device, and storage medium for recalling target type data to solve the problem in the prior art that users are unable to effectively recall interest when there are few historical operations on target type data. data problem

Method used

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  • Target type data recall method and device, electronic equipment and storage medium
  • Target type data recall method and device, electronic equipment and storage medium
  • Target type data recall method and device, electronic equipment and storage medium

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Embodiment Construction

[0104] In order to make the purpose, technical solutions and beneficial effects of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present disclosure, not to limit the present disclosure.

[0105] Those skilled in the art know that the embodiments of the present disclosure may be implemented as a system, device, device, method or computer program product. Therefore, the present disclosure may be embodied in the form of complete hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.

[0106] For the convenience of understanding, the nouns involved in the embodiments of the present disclosure are explained below:

[0107] Graph network, also known as graph neural network (Graph Neural Network, GNN),...

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Abstract

The invention relates to the technical field of data processing, in particular to a recall method and device for target type data, electronic equipment and a storage medium, which are used for solving the problem that data interested by a user cannot be effectively recalled when historical operation behaviors of the target type data are few. The recall method comprises steps of obtaining various types of interest data sets associated with a target object, obtaining all target type data which can be recalled, obtaining a corresponding data vector according to a pre-established corresponding relation between data and a data vector, determining to-be-recalled data based on the similarity between the vectors, and recommending the to-be-recalled data to the target object. Therefore, under the condition of not depending on the interest label of the target object, recall of the target type data with few historical operation behaviors can be realized by constructing the influence relationship between the different types of data, the interest of the target object in the target type data can be mined, and target type data in which the target object is interested can be effectively recalled.

Description

technical field [0001] The present disclosure relates to the technical field of data processing, and in particular to a method, device, electronic equipment and storage medium for recalling target type data. Background technique [0002] With the development of Internet technology, the way of using the Internet platform to provide users with resource data has been widely used in the lives of users. Under related technologies, when recalling one type of data, after prioritizing the user's interest tags, the corresponding data can be recalled according to the user's interest tags, and the recalled data can be recommended to the user, or, Using the processing method of feature crossing, the relevant features of users and data are combined to estimate the user's preferences and interests, and then determine the recalled data. [0003] However, for the existing data recall, when recalling data, on the one hand, it depends on the accurate division of the user's interest tags, whi...

Claims

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Application Information

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IPC IPC(8): G06F16/9535G06F16/9538G06K9/62G06N3/04G06N3/08
CPCG06F16/9535G06F16/9538G06N3/04G06N3/08G06F18/22
Inventor 张钊周庭庭陈鸿翔
Owner HANGZHOU NETEASE CLOUD MUSIC TECH CO LTD