Regret in Online Recommendation Systems.
Kaito AriuNarae RyuSe-Young YunAlexandre ProutièrePublished in: NeurIPS (2020)
Keyphrases
- recommendation systems
- online learning
- collaborative filtering
- online stores
- web search
- recommender systems
- user preferences
- user modeling
- collaborative filtering recommendation algorithm
- web personalization
- online algorithms
- lower bound
- social recommendation
- user feedback
- online convex optimization
- matrix factorization
- personalized recommendation
- expert advice
- recommendation quality
- recommendation algorithms
- worst case
- search engine