| 2009 | ||
|---|---|---|
| 2 | Akira Otsuki, Kenichi Okada: The study of the knowledge optimization tool. GEC Summit 2009: 443-450 | |
| 1 | Akira Otsuki, Kenichi Okada: Construction of Optimized Knowledge and New Knowledge Creation Support Tool. KES-AMSTA 2009: 500-513 | |
| 1 | Kenichi Okada | [1] [2] |