Hiroshima City University at NTCIR-8 Patent Mining Task.
Hidetsugu NanbaTomoki KondoToshiyuki TakezawaPublished in: NTCIR (2010)
Keyphrases
- patent retrieval
- test collection
- data mining
- case study
- knowledge discovery
- clef ip
- mining algorithm
- intellectual property
- patent search
- information retrieval
- itemsets
- association rule mining
- data mining techniques
- data mining algorithms
- prior art
- frequent patterns
- sequential patterns
- retrieval effectiveness
- e learning