Data processing method, video recommendation method and device for user evaluation video
A user evaluation and video recommendation technology, applied in the field of communication, can solve the problems of low accuracy of recommendation results, difficulty in attracting users' attention, and ignoring the context environment.
Active Publication Date: 2017-12-26
HISENSE
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[0005] Embodiments of the present invention provide a data processing method and device for user evaluation videos, which are used to solve the problem of prior art that only focuses on the relationship between users and videos, ignoring the context of users, thus resulting in the accuracy of recommendation results Low, technical issues that are difficult to attract the user's attention
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[0032] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] figure 1 It is a schematic diagram of a data processing method for user evaluation video provided by an embodiment of the present invention, and the method includes:
[0034] Step 101, obtain the evaluated data of the user to the video, the time when the user watched the video and the geographical location of the user, and obtain the evaluated data of all users in each geographic location in each time period for each video; the t...
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The embodiment of the invention discloses a data processing method and a data processing device for the video evaluation of users, a video recommendation method and a video recommendation device. According to the embodiment, the evaluation data of all users at each geographical position for each video within each time period is statistically obtained to further obtain the evaluation data of each user at each geographical position for all the videos within each time period, and evaluation results of each user for all the videos at each geographical position and within the time period are obtained according to emotion types of the users. According to the embodiment of the invention, all the evaluation data of the users at different geographical positions for the videos within different time periods is acquired, the evaluation results of the users for the videos are obtained in combination with the emotion types of the users, and association relationships between the users and the videos and the emotion types of the users are combined by the evaluation results, so that the accuracy of the evaluation results is higher than that of results only focusing on the relationships in the prior art, and the requirements of the users can be better met.
Description
technical field [0001] The present invention relates to the field of communication technology, in particular to a data processing method for user evaluation video, a video recommendation method and a device. Background technique [0002] With the popularization of network video platforms and digital TVs, there are more and more videos available for users to choose, and how to choose videos has gradually become a common problem faced by users. [0003] At present, the recommendation algorithm has been more and more in-depth research, and the recommendation system has been widely used in real life. As an important branch in the field of personalized service research, recommender systems help users find items they may be interested in from a large amount of data by mining the binary relationship between users and items (user-item), such as Web information , services, online products, etc., to generate personalized recommendations to meet individual needs. [0004] However, in...
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IPC IPC(8): G06F17/30
CPCG06F16/735
Inventor 高雪松于旭
Owner HISENSE