Click is not equal to purchase: multi-task reinforcement learning for multi-behavior recommendation.
Huiwang ZhangPengpeng ZhaoXuefeng XianVictor S. ShengYongjing HaoZhiming CuiPublished in: World Wide Web (WWW) (2023)
Keyphrases
- multi task
- reinforcement learning
- transfer learning
- multi task learning
- learning problems
- learning tasks
- multitask learning
- multi class
- collaborative filtering
- multiple tasks
- search engine
- recommender systems
- gaussian processes
- sparse learning
- web search
- learning algorithm
- feature selection
- data sets
- user behavior
- labeled data
- text mining