Shape pattern matching: A tool to cluster unstructured text documents.
Durga ToshniwalRishiraj Saha RoyPublished in: J. Comput. Methods Sci. Eng. (2010)
Keyphrases
- pattern matching
- text documents
- text mining
- text classification
- information extraction
- keywords
- wordnet
- regular expressions
- pattern matching algorithm
- topic models
- text categorization
- document classification
- string matching
- clustering algorithm
- bag of words
- named entities
- document clustering
- bit parallel
- semi structured
- data sets
- boyer moore
- unsupervised learning
- information retrieval
- k nearest neighbor
- computer vision