Issued US patents, patent-related global academic and media publications, and the US market indices are inter-correlated, with varying growth patterns.
Iraj DaizadehPublished in: Scientometrics (2007)
Keyphrases
- prior art
- intellectual property
- information retrieval
- patent information
- patent documents
- patent search
- digital libraries
- global economy
- multimedia
- clef ip
- pattern mining
- news reports
- information technology
- patent retrieval
- stock price
- citation analysis
- scientific literature
- stock market
- multimedia data
- sequential patterns
- frequent patterns
- query expansion
- text mining
- search engine