Granular modeling of web documents: impact on information retrieval systems.
Elisabetta FersiniEnza MessinaFrancesco ArchettiPublished in: WIDM (2008)
Keyphrases
- information retrieval systems
- web documents
- structured documents
- query expansion
- document collections
- information retrieval
- information extraction
- retrieval systems
- vector space model
- semi structured
- web pages
- inverted file
- keywords
- retrieval effectiveness
- web search engines
- user queries
- link structure
- document indexing
- information access
- retrieval model
- relevant documents
- relevance feedback
- document representation
- html documents
- search queries
- related documents
- database systems