Combining hierarchical clusterings using min-transitive closure.
Abdolreza MirzaeiMohammad RahmatiPublished in: ICPR (2008)
Keyphrases
- transitive closure
- expressive power
- hierarchical clustering
- constraint databases
- recursive queries
- query evaluation
- directed acyclic graph
- query language
- first order logic
- clustering algorithm
- spatial databases
- binary relations
- hierarchical structure
- relational algebra
- complex objects
- combining multiple
- recommender systems
- expert systems