The Impact of Query Length and Document Length on Book Search Effectiveness.
Mingfang WuFalk ScholerJames A. ThomPublished in: INEX (2008)
Keyphrases
- document length
- query length
- language model
- retrieval systems
- information retrieval
- language modeling
- scoring function
- smoothing methods
- term weighting
- retrieved documents
- web searching
- term weights
- web search engines
- pseudo relevance feedback
- information retrieval systems
- test collection
- n gram
- text categorization
- query expansion
- probabilistic model
- retrieval model
- feature selection
- relevant documents
- text documents
- query processing
- search engine