Experiments in Classification Clustering and Thesaurus Expansion for Domain Specific Cross-Language Retrieval.
Ray R. LarsonPublished in: CLEF (Working Notes) (2007)
Keyphrases
- domain specific
- unsupervised learning
- general purpose
- cross language retrieval
- domain independent
- clustering algorithm
- k means
- text classification
- feature selection
- machine learning
- clustering method
- information retrieval systems
- co occurrence
- digital libraries
- text mining
- data points
- text clustering
- information retrieval