Are features equally representative? A feature-centric recommendation

• Main Authors: ZHANG, Chenyi, WANG, Ke, Ee-peng LIM, XU, Qinneng, SUN, Jianling, YU, Hongkun
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2015
• Subjects: Computer Sciences; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/3102; https://ink.library.smu.edu.sg/context/sis_research/article/4102/viewcontent/C126___Are_Features_Equally_Representative_A_Feature_Centric_Recommendation__AAAI2015_.pdf
• Institution: Singapore Management University

Typically a user prefers an item (e.g., a movie) because she likes certain features of the item (e.g., director, genre, producer). This observation motivates us to consider a feature-centric recommendation approach to item recommendation: instead of directly predicting the rating on items, we predic...