A Calculus for Propagating Semantic Annotations Through Scientific Workflow Queries.
Shawn BowersBertram LudäscherPublished in: EDBT Workshops (2006)
Keyphrases
- scientific workflows
- semantic annotation
- query processing
- provenance information
- semantically annotated
- user queries
- semantic markup
- semi automatic
- query language
- semantic web
- database
- semantic web technologies
- file system
- artificial intelligence
- scientific data
- domain ontology
- service oriented
- data sources
- web search engines
- contextual information
- search queries
- data model
- machine learning
- data mining
- databases