A Self-Organizing Adaptable Control Scheme Based on Constraint-Oriented Fuzzy Inference. - Osamu Katai; Masaaki Ida; Tetsuo Sawaragi; Sosuke Iwai (Robotics, Mechatronics and Manufacturing Systems, 1993)

An autonomous decentralized system for constraint-oriented problem solving involving continuous and fuzzy variables. - Osamu Katai; S. Matsubara; Hiroshi Masuichi; Tomohiro Katayama; Tetsuo Sawaragi; Masaaki Ida; Sosuke Iwai (ISADS, 1993)

Mean-variance Portfolio Optimization Model With Uncertain Coefficients. - Masaaki Ida (FUZZ-IEEE, 2001)

Portfolio selection problem with interval coefficients. - Masaaki Ida (Appl. Math. Lett., 2003)

Solutions for the Portfolio Selection Problem with Interval and Fuzzy Coefficients. - Masaaki Ida (Reliab. Comput., 2004)

Efficient solution generation for multiple objective linear programming based on extreme ray generation method. - Masaaki Ida (Eur. J. Oper. Res., 2005)

Robust Basis of Interval Multiobjective Linear and Quadratic Programming. - Masaaki Ida (MCDM, 2007)

Possibility and Necessity Evaluations based on Ordinal Comparability. - Masaaki Ida (IFSA/EUSFLAT Conf., 2009)

Textual information and correspondence analysis in curriculum analysis. - Masaaki Ida (FUZZ-IEEE, 2009)

Consideration on Sensitivity for Correspondence Analysis and Curriculum Comparison. - Masaaki Ida (IUM, 2010)

Proposal and Evaluation of the Active Course Classification Support System with Exploitation-Oriented Learning. - Kazuteru Miyazaki; Masaaki Ida (EWRL, 2011)

XBRL extension for knowledge discovery in higher education. - Masaaki Ida (FSKD, 2011)

Development of web service and comparative analysis of university survey data. - Masaaki Ida (SCIS&ISIS, 2012)

Proposal of an Active Course Classification Support system with Exploitation-oriented Learning extended by positive and negative examples. - Kazuteru Miyazaki; Masaaki Ida (SCIS&ISIS, 2012)

Consistency Assessment between Diploma Policy and Curriculum Policy using Character-Level CNN. - Kazuteru Miyazaki; Masaaki Ida (SCIS&ISIS, 2018)

Consideration on the variation of financial data of institutions for canonical correlation analysis. - Masaaki Ida (ICACT, 2019)

Decision Support System for the Classification of Financial Indicators. - Masaaki Ida (SCIS/ISIS, 2022)

Development of Indicator with Interactive Visualization System. - Masaaki Ida (ICACT, 2023)

Discrimination of Signals from Large Covariance Matrix for Pattern Recognition. - Masaaki Ida (ICPRAM, 2024)

Performance evaluation of character-level CNNs using tweet data and analysis for weight perturbations. - Kazuteru Miyazaki; Masaaki Ida (Artif. Life Robotics, 2024)

Weight Matrix Variation and Performance Improvement of Regression Analysis. - Masaaki Ida (IUKM (2), 2025)

Improvement of Multi-Class Logistic Regression by Dimensional Change. - Masaaki Ida (IWIS, 2025)