What Can FCA-Based Boolean Matrix Factorization Do for Object-Attribute Biclustering?
Martin TrneckaRoman VyjidacekPublished in: CONCEPTS (2024)
Keyphrases
- matrix factorization
- collaborative filtering
- negative matrix factorization
- recommender systems
- low rank
- factor analysis
- missing data
- formal concepts
- data sparsity
- nonnegative matrix factorization
- formal concept analysis
- data matrix
- attribute values
- factorization methods
- variational bayesian
- personalized ranking
- probabilistic matrix factorization
- stochastic gradient descent
- co occurrence
- simultaneous clustering