Hard and fuzzy diagonal co-clustering for document-term partitioning.
Charlotte LaclauMohamed NadifPublished in: Neurocomputing (2016)
Keyphrases
- document representation
- document clustering
- fuzzy sets
- text clustering
- query terms
- term frequency
- information retrieval
- fuzzy logic
- document collections
- clustering algorithm
- index terms
- fuzzy rules
- web documents
- document images
- document type
- term weights
- cosine similarity
- document identifiers
- simultaneous clustering
- document retrieval
- information retrieval systems
- keywords
- fuzzy numbers
- tf idf
- categorical data
- document space
- semi supervised
- rows and columns
- probabilistic model
- relevance model
- graph partitioning
- retrieval systems
- language model
- vector space
- relevant documents