Risk Aversion In Learning Algorithms and an Application To Recommendation Systems.
Andreas HauptAroon NarayananPublished in: CoRR (2022)
Keyphrases
- cost sensitive
- recommendation systems
- risk aversion
- learning algorithm
- active learning
- utility function
- expected utility
- risk averse
- collaborative filtering
- risk neutral
- user preferences
- recommender systems
- exchange rate
- machine learning
- web search
- training data
- search engine
- learning problems
- user feedback
- collaborative filtering recommendation algorithm
- recommendation algorithms
- decision makers
- inventory level
- training set
- information retrieval systems
- supervised learning