Extreme value theory applied to document retrieval from large collections.
David MadiganYehuda VardiIshay WeissmanPublished in: Inf. Retr. (2006)
Keyphrases
- document retrieval
- document collections
- extreme value theory
- information retrieval
- language model
- text retrieval
- information retrieval systems
- ranking functions
- cross language
- spreading activation
- document indexing
- relevant documents
- data sets
- learning to rank
- inverted index
- retrieval strategies
- question answering systems
- databases