Takashi Tsuchiya, Bruno F. Lourenço, Masakazu Muramatsu, Takayuki Okuno. Closing duality gaps of SDPs completely through perturbation when singularity degree is one. Optimization Methods and Software. 2024. 39. 5. 1040-1067
Takefumi KAWAKAMI, Takanori IDE, Kunihito HOKI, Masakazu MURAMATSU. Shift Quality Classifier Using Deep Neural Networks on Small Data with Dropout and Semi-Supervised Learning. IEICE Transactions on Information and Systems. 2023. E106.D. 12. 2078-2084
Takashi Tsuchiya, Bruno F. Lourenco, Masakazu Muramatsu, Takayuki Okuno. A Limiting Analysis on Regularization of Singular SDP and its Implication to Infeasible Interior-point Algorithms. Mathematical Programming. 2022. 200. 1. 531-568
Bruno F. Lourenco, Masakazu Muramatsu, Takashi Tsuchiya. Solving SDP completely with an inerior point oracle. Optimization Methods and Software. 2021. 36. 2-3. 425-471