A hybrid approach of topic model and matrix factorization based on two-step recommendation framework

Xiangyu Zhao, Zhendong Niu, Wei Chen, Chongyang Shi, Ke Niu, Donglei Liu. A hybrid approach of topic model and matrix factorization based on two-step recommendation framework. J. Intell. Inf. Syst., 44(3):335-353, 2015. [doi]

Abstract

Abstract is missing.