A Methodology for Building a Patent Test Collection for Prior Art Search.
Erik GrafLeif AzzopardiPublished in: EVIA@NTCIR (2008)
Keyphrases
- prior art
- patent retrieval
- test collection
- patent search
- clef ip
- patent documents
- pseudo relevance feedback
- retrieval effectiveness
- ir evaluation
- relevant documents
- information retrieval
- evaluation methodology
- intellectual property
- document collections
- machine learning
- retrieval model
- search tasks
- document retrieval
- relevance judgements
- language model
- web search
- chinese web
- evaluation of information retrieval systems
- patent prior art search