The Effect of Query Length on Normalisation in Information Retrieval.
Ronan CumminsColm O'RiordanPublished in: AICS (2009)
Keyphrases
- document length
- query length
- information retrieval
- language model
- language modeling
- retrieval systems
- term weighting
- scoring function
- smoothing methods
- web searching
- information retrieval systems
- search engine
- retrieval model
- query expansion
- vector space model
- test collection
- text retrieval
- document retrieval
- retrieved documents
- term weights
- probabilistic model
- information extraction
- learning to rank
- information seeking
- document representation
- text mining
- ir models
- knn