The following publications are possibly variants of this publication:
- Discrete Matrix Factorization and Extension for Fast Item RecommendationDefu Lian, Xing Xie 0001, Enhong Chen. tkde, 33(5):1919-1933, 2021. [doi]
- Discrete Factorization Machines for Fast Feature-based RecommendationHan Liu, Xiangnan He 0001, Fuli Feng, Liqiang Nie, Rui Liu, Hanwang Zhang. IJCAI 2018: 3449-3455 [doi]
- A Collaborative Filtering Recommendation Algorithm Based on Item Similarity of User PreferenceTieli Sun, Lijun Wang, Qinghe Guo. wkdd 2009: 60-63 [doi]
- Discrete Trust-aware Matrix Factorization for Fast RecommendationGuibing Guo, Enneng Yang, Li Shen, Xiaochun Yang, Xiaodong He. IJCAI 2019: 1380-1386 [doi]