Macro-clustering: improved information retrieval using fuzzy logic.
Harshana LiyanageG. E. M. D. C. BandaraPublished in: ISIC (2004)
Keyphrases
- tf idf
- information retrieval
- document clustering
- text categorization
- clustering algorithm
- clustering method
- k means
- text mining
- topic detection
- text clustering
- language model
- knowledge discovery
- fuzzy clustering
- information theoretic
- relevance feedback
- data clustering
- neural network
- document collections
- information retrieval systems
- clustering analysis
- clustering quality
- data mining tasks
- categorical data
- unsupervised learning
- information seeking
- query expansion
- spectral clustering
- knn
- cluster analysis
- document retrieval
- relevant documents
- outlier detection
- self organizing maps
- test collection
- topic models
- semi supervised