A fuzzy document clustering approach based on domain-specified ontology.
Lin YueWanli ZuoTao PengYing WangXuming HanPublished in: Data Knowl. Eng. (2015)
Keyphrases
- document clustering
- domain specific
- fuzzy association rule mining
- clustering method
- text mining
- document collections
- external knowledge
- negative matrix factorization
- clustering algorithm
- vector space model
- topic extraction
- domain knowledge
- fuzzy sets
- document representation
- fuzzy association rules
- k means
- knowledge base
- neural network
- tolerance rough set
- document clusters
- clustering approaches
- machine learning
- knowledge discovery
- ant based clustering