Latent Factor-based Rating Feedback Learning for Restaurants Recommendation
Abstract:Nowadays, when people go out to eat, their choice of restaurant depends not only on taste, but also on many other factors. Therefore, mining what factors of the restaurant the users care about is a key problem for restaurant recommendation. This paper is engaged to mining the latent theme factors of restaurant the users care about and applying the result to restaurant recommendation. In this paper, we used LDA model to extract the latent theme features of the restaurants, calculated the similarity based on lat… Show more
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