A hybrid recommendation system and method based on multi-task depth learning
A hybrid recommendation and deep learning technology, applied in the computer field, can solve the problems of not being able to dig deep into the deep features of users and items, not effectively mining the internal relationship between items and items, and failing to achieve good recommendation results, etc.
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[0066] The accompanying drawings are for illustrative purposes only and cannot be construed as limiting the patent;
[0067] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments. Example
[0068] A hybrid recommendation system based on multi-task deep learning includes three stages in turn, namely the first stage, the second stage and the third stage, such as figure 1 As shown, the first stage is the hybrid recommendation model construction, the second stage is the generation of training sample sets, and the third stage is the hybrid recommendation model training. After three stages of calculations, the results are finally obtained. The hybrid recommendation model construction includes a hybrid recommendation model of convolutional neural network and metric learning. In the construction stage of the hybrid recommendation model, three parallel convolutional neural networks are firstly con...
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