@article{CTT100933268, author = {Hiroki Ishikura and Makoto Tsukamoto and Shingo Egi and Keiichiro Yamamura and Yoshihiko Fujisawa and Akihiro Yoshida and Hiroyuki Koshiro and Katsuki Fujisawa}, title = {Optimization of transporting time through load shuffling in automated storage and retrieval system and evaluation via demonstration experiments}, journal = {Japan journal of industrial and applied mathematics}, year = 2025, } @article{CTT100932611, author = {Keiichiro Yamamura and Issa Oe and Nozomi Hata and Hiroki Ishikura and Katsuki Fujisawa}, title = {Appropriate Balance of Diversification and Intensification Improves Performance and Efficiency of Adversarial Attacks}, journal = {}, year = 2024, } @article{CTT100932613, author = {Hiroki Ishikura and Nariaki Tateiwa and Shingo Egi and Issa Oe and Nozomi Hata and Toru Mitsutake and Keiichiro Yamamura and Miyu Fujii and Katsuki Fujisawa}, title = {Scheduling system for automated storage and retrieval system with multiple machines using a time-expanded network}, journal = {Japan Journal of Industrial and Applied Mathematics}, year = 2023, } @inproceedings{CTT100932615, author = {Keiichiro Yamamura and Issa Oe and Hiroki Ishikura and Katsuki Fujisawa}, title = {Enhancing output diversity improves Conjugate Gradient-based adversarial attacks}, booktitle = {}, year = 2024, } @inproceedings{CTT100932616, author = {Issa Oe and Keiichiro Yamamura and Hiroki Ishikura and Ryo Hamahira and Katsuki Fujisawa}, title = {Superpixel Attack: Enhancing Black-box Adversarial Attack with Image-driven Division Areas}, booktitle = {Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)}, year = 2023, } @inproceedings{CTT100932617, author = {Miyu Fujii and David Taingngin and Keiichiro Yamamura and Nozomi Hata and Hiroki Kai and Ryuji Noda and Hiroki Ishikura and Tatsuru Higurashi and Katsuki Fujisawa}, title = {Development and Evaluation of Embedding Methods for Graphs with Multi Attributes}, booktitle = {Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022}, year = 2023, } @inproceedings{CTT100932620, author = {石倉 弘貴 and Shingo Egi and 山村 圭一郎 and Issa Oe and Makoto Tsukamoto and Jiei Maeda and Hiroyuki Koshiro and 藤澤 克樹}, title = {Realization of smart factories using IP}, booktitle = {}, year = 2023, } @inproceedings{CTT100932618, author = {Keiichiro Yamamura and Haruki Sato and Nariaki Tateiwa and Nozomi Hata and Toru Mitsutake and Issa Oe and Hiroki Ishikura and Katsuki Fujisawa}, title = {Diversified Adversarial Attacks based on Conjugate Gradient Method}, booktitle = {Proceedings of Machine Learning Research}, year = 2022, }