Science and technology resource recommendation processing method and device

An information processing method and technology of an information processing device, which are applied in the field of computer systems, can solve problems such as cold start and poor real-time performance, and achieve the effects of improving performance, improving response speed, high research value and application prospect.

Pending Publication Date: 2020-10-23
SHANGHAI MUNICIPAL ELECTRIC POWER CO +2
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AI Technical Summary

Problems solved by technology

However, the above-mentioned expert recommendation method and system have shortcomings such as poor real-time performance, sparsity, and cold start because the database needs to be maintained independently.

Method used

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  • Science and technology resource recommendation processing method and device

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Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0032] A method for processing scientific and technological resource recommendation information, which is implemented by a computer system, specifically, such as figure 1 As shown, the method includes:

[0033] Obtain scientific and technological information resources and establish a scientific and technological resource library. Specifically, obtain scientific and technological information from Tongfang Knowledge Network, National Research Network, self-built resource database, internal project and scientific and technological achievement data, policy and regulation data, industry dy...

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Abstract

The invention relates to a science and technology resource recommendation information processing method and device. The method comprises the steps of obtaining science and technology information resources and establishing a science and technology resource library; constructing a technical map based on the science and technology information resources in the science and technology resource library and dynamically updating; establishing an interest model of the user based on the interest type input by the user, and updating the interest model of the user according to the browsing history of the user; and pushing recommendation information including science and technology information resources to the user based on the interest model. Compared with the prior art, the recommendation informationis generated based on the technical map and the interest model of the user, an independent database does not need to be established, the technical map system is used for sharing the resource database,and the response speed of the system and the recommendation accuracy are improved.

Description

technical field [0001] The invention relates to the field of computer systems, in particular to a method and device for recommending and processing scientific and technological resources. Background technique [0002] In an information feed subscription system, there is usually an interest-based recommendation algorithm, the purpose of which is to recommend content of interest to users, including but not limited to information, knowledge, etc. [0003] However, the traditional information flow subscription system usually matches the information flow based on the user's search keywords, the tags of the user's browsing content and the length of stay, or superimposes the semantic recognition results of some published content. Applied in some professional fields such as scientific research, there are problems that the recommendation results are inaccurate, or the recommended information flow cannot meet the needs of users. [0004] In this regard, some existing technologies exp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/335G06F16/36G06F16/9535
CPCG06F16/335G06F16/367G06F16/9535
Inventor 华斌宋平陆启宇张琪祁赵三珊赵涛李永张堰华潘晓玮李世群高军泮海燕
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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