SWHi System Description: A Case Study in Information Retrieval, Inference, and Visualization in the Semantic Web.
Ismail FahmiJunte ZhangHenk EllermannGosse BoumaPublished in: ESWC (2007)
Keyphrases
- information retrieval
- semantic web
- ontology learning
- information visualization
- information retrieval systems
- case study
- representing knowledge
- metadata
- data visualization
- test bed
- current web
- high level
- information extraction
- probabilistic inference
- ontology engineering
- test collection
- information access
- topic maps
- visualization tool
- knowledge base
- question answering
- query expansion
- semantic web data
- machine learning
- learning to rank
- language model
- text mining
- data analysis
- bayesian inference
- vector space model
- knowledge representation languages
- semantically annotated
- semantic search
- semantic web technologies
- belief networks
- retrieval model
- document retrieval
- retrieval systems
- self organizing maps
- knowledge discovery
- bayesian networks
- web services
- search engine