| 2011 | HCI | Web Resource Selection for Dialogue System Generating Natural Responses. | Masashi Inoue, Takuya Matsuda, Shoichi Yokoyama |
| 2009 | ACL | iChi: a bilingual dictionary generating tool. | Istvn Varga, Shoichi Yokoyama |
| 2009 | EMNLP | Bilingual dictionary generation for low-resourced language pairs. | Istvn Varga, Shoichi Yokoyama |
| 2009 | SMC | User-Friendly GUI in Software Model Checking. | Haruhiko Sato, Shoichi Yokoyama, Masahito Kurihara |
| 2001 | SMC | Themes and focuses extraction system using morphemes and valences. | Shoichi Yokoyama, Jun Hiromachi, Noritaka Nishihara |
| 2000 | PRICAI | Frame-Structure Logic with Extended Attribute Relations. | Koji Komatsu, Noritaka Nishihara, Shoichi Yokoyama |
| 1998 | ICPADS | An Intelligent Policing-Routing Mechanism Based on Fuzzy Logic and Genetic Algorithms. | Leonard Barolli, Akio Koyama, Shiho Motegi, Shoichi Yokoyama |
| 1986 | COLING | Semantic based generation of Japanese German translation system. | Kenji Hanakata, A. Lesniewski, Shoichi Yokoyama |
| 1986 | COLING | Conceptual Lexicon Using an Object-Oriented Language. | Shoichi Yokoyama, Kenji Hanakata |
| 1976 | ICASSP | Automatic formant extraction utilizing mel scale and equal loudness contour. | Shuichi Itahashi, Shoichi Yokoyama |