Exploiting Semantic Annotations in Information Retrieval.
Omar AlonsoHugo ZaragozaPublished in: ECIR (2008)
Keyphrases
- semantic annotation
- information retrieval
- semantically annotated
- semi automatic
- search engine
- information retrieval systems
- semantic web
- information access
- annotation tool
- semi automatically
- evaluation framework
- information extraction
- text mining
- semantic web technologies
- query expansion
- databases
- test collection
- document retrieval
- relevant documents
- domain ontology
- language model
- relevance feedback
- high level
- scientific workflows
- semantic models
- retrieval systems
- general purpose
- knowledge discovery
- semantic web services
- web services
- semantic data
- decision making
- machine learning