Addressing diverse corpora with cluster-based term weighting.
Peter OrganisciakPublished in: JCDL (2013)
Keyphrases
- term weighting
- information retrieval
- text categorization
- language modeling
- tf idf
- text retrieval
- retrieval systems
- term frequency
- inverse document frequency
- natural language processing
- vector space model
- query terms
- neural network
- retrieval model
- labeled data
- multimedia
- feature selection
- search engine
- learning algorithm