Dynamic Clustering of Contextual Multi-Armed Bandits

• Main Authors: NGUYEN, Trong T., LAUW, Hady W.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2014
• Subjects: exploitation and exploration; multi-armed bandit; clustering; Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/2328; https://ink.library.smu.edu.sg/context/sis_research/article/3328/viewcontent/cikm14b.pdf
• Institution: Singapore Management University

With the prevalence of the Web and social media, users increasingly express their preferences online. In learning these preferences, recommender systems need to balance the trade-off between exploitation, by providing users with more of the "same", and exploration, by providing users with...