Parallel Clustering of Graphs for Anonymization and Recommender Systems.
Frédéric ProstJisang YoonPublished in: CoRR (2016)
Keyphrases
- recommender systems
- graph theoretic
- graph clustering
- clustering algorithm
- clustering method
- collaborative filtering
- cluster analysis
- k means
- categorical data
- hierarchical clustering
- unsupervised learning
- user model
- data points
- graph model
- user profiles
- spectral methods
- graph construction
- data partitioning
- privacy preservation
- graph partitioning
- user preferences
- information loss
- bipartite graph
- graph matching
- social networks
- data objects
- directed graph