Partial Bandit and Semi-Bandit: Making the Most Out of Scarce Users' Feedback.
Alexandre LetardTassadit AmgharOlivier CampNicolas GutowskiPublished in: ICTAI (2020)
Keyphrases
- feedback mechanisms
- user feedback
- bandit problems
- random sampling
- upper confidence bound
- user interaction
- markov chain
- user interface
- end users
- user engagement
- user studies
- novice users
- neural network
- daily life
- collaborative filtering
- recommender systems
- user requirements
- positive feedback
- multiple users
- cognitive effort
- data sets
- contextual bandit
- decision making
- regret bounds
- internet users
- user centric
- query formulation
- information overload
- e learning
- lower bound
- information seeking
- rapid growth
- user satisfaction
- user profiles