| 2014 | DASFAA | Discovery of Areas with Locally Maximal Confidence from Location Data. | Hiroya Inakoshi, Hiroaki Morikawa, Tatsuya Asai, Nobuhiro Yugami, Seishi Okamoto |
| 2014 | PRICAI | An AdaBoost for Efficient Use of Confidences of Weak Hypotheses on Text Categorization. | Tomoya Iwakura, Takahiro Saito, Seishi Okamoto |
| 2010 | DASFAA | Chimera: Stream-Oriented XML Filtering/Querying Engine. | Tatsuya Asai, Shin-ichiro Tago, Hiroya Inakoshi, Seishi Okamoto, Masayuki Takeda |
| 2010 | SAC | Prediction of social bookmarking based on a behavior transition model. | Tadanobu Furukawa, Seishi Okamoto, Yutaka Matsuo, Mitsuru Ishizuka |
| 2010 | SPIRE | Training Parse Trees for Efficient VF Coding. | Takashi Uemura, Satoshi Yoshida, Takuya Kida, Tatsuya Asai, Seishi Okamoto |
| 2009 | HCI | Facilitating Search through Visualized Results. | Takahisa Ando, Satoko Shiga, Tomoya Iwakura, Seishi Okamoto |
| 2008 | CoNLL | A Fast Boosting-based Learner for Feature-Rich Tagging and Chunking. | Tomoya Iwakura, Seishi Okamoto |
| 2008 | PAKDD | An Adaptive Algorithm for Splitting Large Sets of Strings and Its Application to Efficient External Sorting. | Tatsuya Asai, Seishi Okamoto, Hiroki Arimura |
| 2007 | HCI | An Assistant Tool for Concealing Personal Information in Text. | Tomoya Iwakura, Seishi Okamoto |
| 2007 | KES | An Assistant Interface for Finding Query-Related Proper Nouns. | Tomoya Iwakura, Kanji Uchino, Seishi Okamoto |
| 2006 | APWEB | RSS Feed Generation from Legacy HTML Pages. | Jun Wang, Kanji Uchino, Tetsuro Takahashi, Seishi Okamoto |
| 2000 | ICML | Generalized Average-Case Analyses of the Nearest Neighbor Algorithm. | Seishi Okamoto, Nobuhiro Yugami |
| 2000 | PAKDD | Fast Discovery of Interesting Rules. | Nobuhiro Yugami, Yuiko Ohta, Seishi Okamoto |
| 1998 | DIS | Instance Guided Rule Induction. | Nobuhiro Yugami, Yuiko Ohta, Seishi Okamoto |
| 1997 | ICCBR | Theoretical Analysis of Case Retrieval Method Based on Neighborhood of a New Problem. | Seishi Okamoto, Nobuhiro Yugami |
| 1997 | IJCAI | An Average-Case Analysis of the k-Nearest Neighbar Classifier for Noisy Domains. | Seishi Okamoto, Nobuhiro Yugami |
| 1996 | ICML | Theoretical Analysis of the Nearest Neighbor Classifier in Noisy Domains. | Seishi Okamoto, Nobuhiro Yugami |
| 1995 | ICCBR | An Average-Case Analysis of k-Nearest Neighbor Classifier. | Seishi Okamoto, Ken Satoh |