Substructure Search with Queries of Varying Specificity.
Alfred FeldmanLouis HodesPublished in: J. Chem. Inf. Comput. Sci. (1979)
Keyphrases
- user queries
- search queries
- complex queries
- prior art
- query formulation
- query reformulation
- query suggestion
- search algorithm
- query refinement
- result quality
- query language
- collaborative web search
- web search
- relevance judgements
- web search engines
- personalized search
- inverted index
- search quality
- result set
- query recommendation
- query processing
- relevance ranking
- keyword queries
- search engine query logs
- search interface
- database
- indexing techniques
- response time
- search space
- search sessions
- indexing structure
- efficient processing
- database queries
- search terms
- keyword search
- range queries
- data sources
- keywords