Enabling Complex Queries to Drug Information Sources through Functional Composition.
Lee B. PetersJonathan MortensenThang NguyenOlivier BodenreiderPublished in: MedInfo (2013)
Keyphrases
- information sources
- complex queries
- cost model
- heterogeneous information sources
- queries involving
- user queries
- data sources
- query optimization
- query processing
- information retrieval
- query execution
- web sources
- semantic heterogeneity
- multiple information sources
- user friendly
- high dimensional
- rewrite rules
- neural network