Identifying SCI covered publications within non-patent references in U.S. utility patents.
Masashi ShirabePublished in: Scientometrics (2014)
Keyphrases
- prior art
- intellectual property
- patent documents
- patent information
- patent search
- information retrieval
- patent retrieval
- patent and trademark office
- digital libraries
- neural network
- clef ip
- utility function
- structured documents
- united states
- database systems
- query formulation
- scientific literature
- document retrieval
- information retrieval systems
- probabilistic model
- bibliographic data
- real world
- patent prior art search
- database