PTUM: Pre-training User Model from Unlabeled User Behaviors via Self-supervision.
Chuhan WuFangzhao WuTao QiJianxun LianYongfeng HuangXing XiePublished in: CoRR (2020)
Keyphrases
- user model
- user behavior
- user actions
- user interests
- individual user
- user interaction
- user modeling
- user modelling
- recommender systems
- active learning
- user preferences
- training set
- supervised learning
- domain independent
- user experience
- user profiles
- user interface
- social networking
- online advertising
- search sessions
- semi supervised learning
- web usage mining
- search logs
- collaborative filtering