Suffix Trees as Language Models.
Casey Redd KenningtonMartin KayAnnemarie FriedrichPublished in: LREC (2012)
Keyphrases
- language model
- suffix tree
- data structure
- language modeling
- n gram
- probabilistic model
- document retrieval
- information retrieval
- query expansion
- pattern matching
- suffix array
- speech recognition
- test collection
- disk resident
- retrieval model
- index structure
- context sensitive
- pseudo relevance feedback
- language modelling
- vector space model
- statistical language models
- inverted index
- periodicity detection
- translation model
- relevance model
- retrieval effectiveness
- document ranking
- query terms
- xml documents
- relational databases
- database