Collaborative Filtering Recommendation Algorithm Based on Score Matrix Filling and User Interest

For the traditional collaborative filtering recommendation algorithm meets with low recommendation accuracy and sparse matrix problem.An improved collaborative filtering recommendation algorithm is proposed.It integrates user preference on item attribute and item popularity to compute the user prefe...

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Autor principal:	HAN Yanan,CAO Han,LIU Liangliang
Format:	Artigo
Idioma:	Inglês
Publicat:	Editorial Office of Computer Engineering 2016-01-01
Col·lecció:	Jisuanji gongcheng
Matèries:	collaborative filtering|user interest|user preference degree|item popularity|matrix filling
Accés en línia:	https://www.ecice06.com/fileup/1000-3428/PDF/201601007.pdf
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