On Term Selection Techniques for Patent Prior Art Search.
Mona Golestan FarScott SannerMohamed Reda BouadjenekGabriela FerraroDavid HawkingPublished in: SIGIR (2015)
Keyphrases
- term selection
- patent prior art search
- query expansion
- patent retrieval
- pseudo relevance feedback
- prior art
- clef ip
- retrieval effectiveness
- text categorization
- ad hoc retrieval
- patent search
- information retrieval
- relevant documents
- test collection
- patent documents
- information retrieval systems
- language model
- language modeling
- relevance feedback
- text retrieval
- selection mechanism
- text classification
- intellectual property
- document retrieval
- retrieved documents
- retrieval model
- average precision
- bag of words