ISSN 1000-1239 CN 11-1777/TP
A Method on Long Tail Recommendation Based on Three-Factor Probabilistic Graphical Model
Feng Chenjiao, Song Peng, Wang Zhiqiang, Liang Jiye
Journal of Computer Research and Development . 2021, (9): 1975 -1986 .  DOI: 10.7544/issn1000-1239.2021.20200377