| 2008 |
| 9 | EE | Fujio Toriumi,
Ken Ishida,
Kenichiro Ishii:
Encouragement Methods for Small Social Network Services.
Web Intelligence 2008: 84-90 |
| 8 | EE | Ken Ishida,
Fujio Toriumi,
Kenichiro Ishii:
Proposal for a Growth Model of Social Network Service.
Web Intelligence 2008: 91-97 |
| 2007 |
| 7 | EE | Fujio Toriumi,
Kenichiro Ishii:
Effect of grouping on classroom communities.
Emergent Intelligence of Networked Agents 2007: 231-243 |
| 6 | EE | Yukihisa Fujita,
Akihiko Nakase,
Yasuko Nakayama,
Fujio Toriumi,
Kenichiro Ishii:
Knowledge management modeling in organizations.
Systems and Computers in Japan 38(14): 1-10 (2007) |
| 1997 |
| 5 | EE | Minako Sawaki,
Norihiro Hagita,
Kenichiro Ishii:
Robust Character Recognition of Gray-Scaled Images with Graphical Designs and Noise.
ICDAR 1997: 491-494 |
| 4 | EE | Satoshi Shimada,
Hideki Koike,
Akira Tomono,
Kenichiro Ishii:
A method of constructing a dictionary for facial image recognition independent of facial direction.
Systems and Computers in Japan 28(14): 49-62 (1997) |
| 1992 |
| 3 | EE | Kenji Mase,
Atsushi Sato,
Yasuhito Suenaga,
Kenichiro Ishii:
A Fast Object Flow Estimation Method Based on Spacetime Image Analysis.
MVA 1992: 199-202 |
| 2 | EE | Yasuko Takahashi,
Akio Shio,
Kenichiro Ishii:
Character Extraction from Gray Images Based on Mathematical Morphology.
MVA 1992: 219-222 |
| 1977 |
| 1 | | Kazuaki Komori,
Takahiko Kawatani,
Kenichiro Ishii,
Yukiyasu Iida:
A Feature Concentration Method for Character Recognition.
IFIP Congress 1977: 29-34 |