Improving Retrieval by a Similarity Thesaurus based on Hyperlink Structure.
Dirk KukulenzKlaus-Peter HergetJosef PauliPublished in: Databases and Applications (2005)
Keyphrases
- hyperlink structure
- information retrieval systems
- information retrieval
- query expansion
- similarity measure
- link structure
- document retrieval
- relevance feedback
- digital libraries
- retrieval model
- website
- image retrieval
- search engine
- natural language processing
- retrieval systems
- document collections
- ranking algorithm
- web graph
- web pages
- semantic relations
- data mining
- test collection
- metadata
- user queries
- web documents
- distance measure
- language model
- natural language
- keywords