A new approach for measuring the value of patents based on structural indicators for ego patent citation networks.
Xiaojun HuRonald RousseauJin ChenPublished in: J. Assoc. Inf. Sci. Technol. (2012)
Keyphrases
- citation networks
- prior art
- intellectual property
- network analysis
- patent documents
- patent information
- patent search
- citation analysis
- complex networks
- information retrieval
- community detection
- social networks
- community structure
- clef ip
- patent and trademark office
- social network analysis
- patent retrieval
- text mining
- decision making