| 1998 | On Classification and Regression. | Shinichi Morishita |
| 1998 | Virtual Integration of Distributed Database by Multiple Agents. | Takao Mohri, Yuji Takada |
| 1998 | An Experimental Agricultural Data Mining System. | Kazunori Matsumoto |
| 1998 | Parallel Induction Algorithms for Large Samples. | Tohgoroh Matsui, Nobuhiro Inuzuka, Hirohisa Seki, Hidenori Itoh |
| 1998 | Toward Genomic Hypothesis Creator: View Designer for Discovery. | Osamu Maruyama, Tomoyuki Uchida, Takayoshi Shoudai, Satoru Miyano |
| 1998 | Learning, Mining, or Modeling? A Case Study from Paleocology. | Heikki Mannila, Hannu Toivonen, Atte Korhola, Heikki Olander |
| 1998 | Feature Transformation and Multivariate Decision Tree Induction. | Huan Liu, Rudy Setiono |
| 1998 | The Computer-Aided Discovery of Scientific Knowledge. | Pat Langley |
| 1998 | On Variants of Iterative Learning. | Steffen Lange, Gunter Grieser |
| 1998 | Automatic Transaction of Signal via Statistical Modeling. | Genshiro Kitagawa, Tomoyuki Higuchi |
| 1998 | Abstracting a Human's Decision Process by PRISM. | Yoshitaka Kameya, Taisuke Sato |
| 1998 | Finding Hypotheses from Examples by Computing the Least Generalization of Bottom Clauses. | Kimihito Ito, Akihiro Yamamoto |
| 1998 | Geometric Clustering Models in Feature Space. | Mary Inaba, Hiroshi Imai |
| 1998 | Development of Some Methods and Tools for Discovering Conceptual Knowledge. | Tu Bao Ho, Trong Dung Nguyen, Ngoc Binh Nguyen, Takuyu Ito |
| 1998 | KN on ZK - Knowledge Network on Network Note Pad ZK. | Sachio Hirokawa, Tsuyoshi Taguchi |
| 1998 | Visualization of Community Knowledge Interaction Using Associative Representation. | Takashi Hirata, Harumi Maeda, Toyoaki Nishida |
| 1998 | Uniform Characterizations of Polynomial-Query Learnabilities. | Yosuke Hayashi, Satoshi Matsumoto, Ayumi Shinohara, Masayuki Takeda |
| 1998 | Mechanisms of Self-Organized Renormalizability. | Hiroshi H. Hasegawa, Yoshikazu Ohtaki |
| 1998 | A Similarity Finding System under a Goal Concept. | Makoto Haraguchi, Tokuyasu Kakuta |
| 1998 | Data Mining Oriented System for Business Applications. | Yukinobu Hamuro, Naoki Katoh, Katsutoshi Yada |
| 1998 | Computer Aided Hypothesis Based Drug Discovery Using CATALYST | Jaroslava Halova, Oldrich Strouf, Premysl Zak, Anna Sochorova, Noritaka Uchida, Hiroshi Okimoto, Tomoaki Yuzuri, Kazuhisa Sakakibara, Minoru Hirota |
| 1998 | Formal Logics of Discovery and Hypothesis Formation by Machine. | Petr Hjek, Martin Holena |
| 1998 | TDDA, a Data Mining Tool for Text Databases: A Case History in a Lung Cancer Text Database. | Jeffrey A. Goldman, Wesley W. Chu, Douglas Stott Parker Jr., Robert M. Goldman |
| 1998 | On the Completion of the Most Specific Hypothesis Computation in Inverse Entailment for Mutual Recursion. | Koichi Furukawa |
| 1998 | GDT-RS: A Probabilistic Rough Induction Approach. | Juzhen Dong, Ning Zhong, Setsuo Ohsuga |