Overview of the Patent Mining Task at the NTCIR-8 Workshop.
Hidetsugu NanbaAtsushi FujiiMakoto IwayamaTaiichi HashimotoPublished in: NTCIR (2010)
Keyphrases
- patent retrieval
- knowledge discovery
- data mining
- test collection
- information retrieval
- web mining
- text mining
- frequent patterns
- multimedia data mining
- patent search
- future trends
- selected papers
- query translation
- retrieval effectiveness
- pattern mining
- sequential patterns
- association rule mining
- data mining methods
- evaluation metrics
- cross language information retrieval
- data mining and knowledge discovery
- patent documents
- itemsets
- query expansion
- clef ip
- data mining techniques