Cultural resource recommendation system
A recommendation system and resource technology, applied in the computer field, can solve problems such as the inability to effectively recommend cultural resources, and achieve the effect of effective recommendation and accurate cultural resources
Active Publication Date: 2020-12-11
INST OF AUTOMATION CHINESE ACAD OF SCI
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[0005] In order to solve the above-mentioned problems in the prior art, that is, to solve the technical problem that the effective recommendation of cultural resources cannot be realized in the case of high-dimensional sparse user behavior, the present invention provides a cultural resource recommendation system
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[0043] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.
[0044] The main framework and main work flow of the cultural resource recommendation system in the embodiment of the present invention will be described below with reference to the accompanying drawings.
[0045] See attached figure 1 , figure 1 The workflow of the cultural resource recommendation system according to the embodiment of the present invention is exemplarily shown. like figure 1 As shown, the cultural resource recommendation system 100 in this embodiment includes a behavior data collection module 110 , a behavior data processing module 120 , a behavior weight evaluation module 130 , a cultural resource clustering module 140 , a...
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The invention relates to the technical field of computers, particularly provides a culture resource recommendation system, and aims to solve the technical problem of incapability of realizing effective recommendation of culture resources under the condition of high-dimensional sparse user behaviors. For the purpose, a behavior data collection module of the culture resource recommendation system can collect different types of user behavior data in a preset culture resource platform; a behavior data processing module can obtain user behavior features; a behavior weight assessment module can obtain user behavior weight values; a culture resource clustering module can obtain culture resource types in the preset culture resource platform; a behavior feature calculation module can perform deep learning on user behaviors according to the data; and the culture resource recommendation module can determine recommended culture resources according to a deep learning result by adopting a nearest neighbor collaborative filtering algorithm. Through the system, the effective recommendation of the culture resources can be realized under the condition of the high-dimensional sparse user behaviors.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a cultural resource recommendation system. Background technique [0002] With the continuous expansion of the scale of the Internet, the types and quantities of public cultural resources are also growing rapidly. The public can obtain public cultural resources in the form of film and television, music, graphics, pictures, etc. through websites and mobile apps. Sometimes users need to spend It takes a lot of time to find the cultural resources you are interested in. The process of browsing a lot of irrelevant information will cause information overload and cause users to lose. [0003] Aiming at the technical problem that users cannot quickly find the cultural resources they are interested in caused by the above-mentioned information overload, a personalized recommendation system for the field of public cultural resources came into being. The cultural resource recommendation sy...
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IPC IPC(8): G06F16/9535
CPCG06F16/9535
Inventor 张桂刚杨颐黄卫星王健
Owner INST OF AUTOMATION CHINESE ACAD OF SCI