Algorithms for Boolean Matrix Factorization using Integer Programming.
Christos KolomvakisArnaud VandaeleNicolas GillisPublished in: CoRR (2023)
Keyphrases
- integer programming
- matrix factorization
- inference problems
- factorization methods
- cutting plane
- collaborative filtering
- recommender systems
- learning algorithm
- missing data
- constraint programming
- item recommendation
- cutting plane algorithm
- nonnegative matrix factorization
- negative matrix factorization
- column generation
- highly efficient
- low rank
- graphical models
- k means