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发明授权
CN106686414B 视频推荐方法及装置 有权 转让

视频推荐方法及装置
摘要：
本公开涉及视频推荐方法及装置。该方法包括：确定目标用户已观看的视频的标题中的指定类型的字符及其特征值；根据所述已观看的视频的标题中的指定类型的字符及其特征值确定所述目标用户对应的预测模型；分别确定各个待选视频的标题中的指定类型的字符及其特征值；根据所述预测模型以及各个所述待选视频的标题中的指定类型的字符及其特征值分别确定各个所述待选视频的预测值；根据各个所述待选视频的预测值从所有所述待选视频中筛选出待推荐视频，并对所述待推荐视频进行推荐。本公开结合视频标题中指定类型的字符进行视频推荐，从而能够提高视频推荐的效果。
摘要（英）：

The invention relates to a video recommendation method and device. The method includes the steps that characters of the designated types in titles of videos watched by a target user and feature values of the characters are determined; a prediction model corresponding to the target user is determined according to the characters of the designated types in the titles of the videos watched by the target user and the feature values of the characters; characters of the designated types in the titles of to-be-selected videos and feature values of the characters are determined; predicted values of the to-be-selected videos are determined according to the prediction model and the characters of the designated types in the titles of the to-be-selected videos and the feature values of the characters; to-be-recommended videos are screened out of all the to-be-selected videos according to the predicted values of all the to-be-selected videos, and the to-be-recommended videos are recommended. Video recommendation is carried out in combination with the characters of the designated types in the titles of the videos, and therefore the video recommendation effect can be improved.

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