Similarity Measures for Short Queries.
Ross WilkinsonJustin ZobelRon Sacks-DavisPublished in: TREC (1995)
Keyphrases
- short queries
- similarity measure
- query expansion
- search engine
- retrieval effectiveness
- relevance model
- pseudo relevance feedback
- test collection
- passage retrieval
- keywords
- similarity search
- retrieved documents
- information retrieval
- structured queries
- distance measure
- language modeling
- spoken document retrieval
- search sessions
- query terms
- semantic similarity
- digital libraries
- user queries
- web search engines
- question answering
- language model
- co occurrence
- web search
- feature vectors