| 2007 |
|---|
| 4 | | Noriko Imafuji Yasui,
Xavier Llorà,
David E. Goldberg,
Yuichi Washida,
Hiroshi Tamura:
Delineating Topic and Discussant Transitions in Online Collaborative Environments.
ICEIS (2) 2007: 14-21 |
| 3 | EE | Noriko Imafuji Yasui,
Xavier Llorà,
David E. Goldberg,
Yuichi Washida,
Hiroshi Tamura:
Key Elements Extraction in Online Collaborative Environments.
ICEIS (Selected Papers) 2007: 148-159 |
| 2005 |
|---|
| 2 | EE | Yuichi Washida,
Hiroshi Tamura,
Yukio Ohsawa:
Examining Small World Problem Using KeyGraph.
WSTST 2005: 490-500 |
| 2004 |
|---|
| 1 | EE | Hiroshi Tamura,
Yuichi Washida,
Yukio Ohsawa:
Emerging Scenarios by Using DDM: A Case Study for Japanese Comic Marketing.
KES 2004: 847-854 |
