Query preprocessing: improving web search through a Vietnamese word tokenization approach.
Doan NguyenPublished in: SIGIR (2008)
Keyphrases
- improving web search
- preprocessing
- web search
- keywords
- n gram
- query processing
- fine grained
- clickthrough data
- query expansion
- user queries
- search engine
- named entities
- co occurrence
- query logs
- query formulation
- user interaction
- result set
- vector space
- document representation
- web queries
- character n grams
- relevance feedback