History-Augmented Collaborative Filtering for Financial Recommendations.
Baptiste BarreauLaurent CarlierPublished in: CoRR (2021)
Keyphrases
- collaborative filtering
- recommender systems
- making recommendations
- recommendation quality
- recommendation systems
- personalized recommendation
- cold start
- collaborative filtering algorithms
- user preferences
- cold start problem
- content based filtering
- online dating
- matrix factorization
- user ratings
- demographic information
- hybrid recommendation
- data sparsity
- recommendation algorithms
- product recommendation
- latent factor models
- collaborative filtering recommendation
- movie recommendation
- active user
- item recommendation
- maximum margin matrix factorization
- rating prediction
- neighbor selection
- implicit feedback
- fraud detection
- user profiles
- portfolio optimization
- financial data
- information filtering
- stock market
- probabilistic matrix factorization
- decision making
- financial crisis
- historical information
- financial institutions
- financial markets
- risk management
- collaborative filtering recommender systems