Enhancing Semantic Search using N-Levels Document Representation.
Pierpaolo BasileAnnalina CaputoAnna Lisa GentileMarco DegemmisPasquale LopsGiovanni SemeraroPublished in: SemSearch (2008)
Keyphrases
- semantic search
- document representation
- bag of words
- vector space model
- document clustering
- document collections
- web documents
- data fusion
- semantic information
- language model
- semantic web
- information retrieval
- vector space
- domain ontology
- linked data
- metadata
- background knowledge
- text documents
- data sets
- text data
- keyword search
- structured data
- document retrieval
- search tools
- semantic relations
- databases
- query processing
- information extraction
- text mining
- n gram
- co occurrence
- information retrieval systems
- knowledge acquisition