A Hierarchical Clustering Scheme for Unstructured Text Data.
Durga ToshniwalRishiraj Saha RoyPublished in: IKE (2009)
Keyphrases
- text data
- clustering scheme
- structured data
- unstructured text
- text classification
- text mining
- semi structured
- high dimensional
- topic hierarchies
- clustering algorithm
- textual data
- document collections
- text documents
- high dimensional data
- information extraction
- document representation
- data sources
- unsupervised learning
- data sets
- machine learning
- pattern recognition
- multiscale
- web pages
- information retrieval