All You Need is Ratings: A Clustering Approach to Synthetic Rating Datasets Generation.
Diego MontiGiuseppe RizzoMaurizio MorisioPublished in: CoRR (2019)
Keyphrases
- collaborative filtering
- clustering algorithm
- clustering method
- synthetic datasets
- synthetic and real datasets
- data mining tasks
- k means
- high dimensional datasets
- clustering approaches
- user preferences
- categorical data
- recommender systems
- data sets
- hierarchical clustering
- real world
- personalized recommendation
- user ratings
- active user
- information theoretic
- online reviews
- spectral clustering
- rating prediction
- collaborative filtering recommender systems
- unsupervised learning
- collaborative filtering recommendation algorithm
- gene expression profiles
- recommendation systems
- fuzzy clustering
- data clustering
- document clustering
- benchmark datasets