Querying Wikipedia Documents and Relationships.
Huong NguyenThanh Hoang NguyenHoa NguyenJuliana FreirePublished in: WebDB (2010)
Keyphrases
- document collections
- semantic relationships
- wikipedia articles
- document centric
- latent semantic
- wikipedia pages
- semantic information
- information retrieval systems
- semantic relations
- database
- document representation
- information retrieval
- document retrieval
- text documents
- wordnet
- natural language text
- latent semantic analysis
- text corpus
- document classification
- databases
- web documents
- document structure
- xml documents
- related documents
- query language
- knowledge resources
- query interface
- metadata
- vector space model
- co occurrence
- relevant documents
- query processing
- concept space
- test collection
- keywords
- link structure
- document clustering
- named entities
- knowledge base
- boolean queries
- ad hoc retrieval
- retrieved documents
- user queries
- retrieval systems
- text retrieval