A constraint to automatically regulate document-length normalisation.
Ronan CumminsColm O'RiordanPublished in: CIKM (2012)
Keyphrases
- document length
- language model
- retrieval systems
- information retrieval
- language modeling
- scoring function
- smoothing methods
- term weighting
- retrieved documents
- query expansion
- retrieval model
- term weights
- feature vectors
- distance measure
- text classification
- search engine
- document retrieval
- context sensitive
- machine learning