CLEF-IP 2009: Retrieval Experiments in the Intellectual Property Domain.
Giovanna RodaJohn TaitFlorina PiroiVeronika ZenzPublished in: CLEF (Working Notes) (2009)
Keyphrases
- intellectual property
- clef ip
- patent search
- patent retrieval
- domain independent
- test collection
- information retrieval systems
- prior art
- domain specific
- patent information
- e government
- document retrieval
- query expansion
- patent documents
- information retrieval
- retrieval model
- relevance feedback
- similarity search
- average precision
- image retrieval
- digital libraries
- multimedia