The recommendation system has many successful applications on e-commerce and social media, including Amazon, Netflix, Yelp, etc. It is a personalized recommendation system. It recommends interesting product and information to the user based on the user’s interests, information, needs, etc. It is extremely important to use the known user information to get the missing information from other users. Most of previous works focus on the learning phase of the recommendation system. Only a few researches focus on the retrieval stage. In this paper, we propose a fast and accurate prediction scoring retrieval framework based on matrix factorization (MF). Our framework (Yvonne) can effectively predict the score of users’ missing items. Experiments with real data show that our framework significantly outperforms other methods on the efficiency and accuracy.
CITATION STYLE
Yang, Y., Zhou, C., Gao, G., Cui, Z., & Wang, F. (2019). YVONNE: A fast and accurate prediction scoring retrieval framework based on MF. In Communications in Computer and Information Science (Vol. 986, pp. 269–280). Springer Verlag. https://doi.org/10.1007/978-981-13-6473-0_24
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