Yota Otachi

What's new

  • July 11, 2025: Journal of Computer and System Sciences accepted "Sequentially swapping tokens: Further on graph classes" by Hironori Kiya, Yuto Okada, Hirotaka Ono, and Yota Otachi.
  • June 20, 2025: MFCS 2025 accepted the following papers. (1) "Parameterized spanning tree congestion" by Michael Lampis, Valia Mitsou, Edouard Nemery, Yota Otachi, Manolis Vasilakis, and Daniel Vaz, (2) "Broadcasting under structural restrictions" by Yudai Egami, Tatsuya Gima, Tesshu Hanaka, Yasuaki Kobayashi, Michael Lampis, Valia Mitsou, Edouard Nemery, Yota Otachi, Manolis Vasilakis, and Daniel Vaz.
  • June 16, 2025: Theoretical Computer Science accepted "On the complexity of List H-Packing for sparse graph classes" by Tatsuya Gima, Tesshu Hanaka, Yasuaki Kobayashi, Yota Otachi, Tomohito Shirai, Akira Suzuki, Yuma Tamura, and Xiao Zhou.
  • May 12, 2025: Autonomous Agents and Multi-Agent Systems accepted "Hedonic seat arrangement problems" by Hans L. Bodlaender, Tesshu Hanaka, Lars Jaffke, Hirotaka Ono, Yota Otachi, and Tom C. van der Zanden.
  • February 6, 2025: Discrete Applied Mathematics accepted "Orientable burning number of graphs" by Julien Courtiel, Paul Dorbec, Tatsuya Gima, Romain Lecoq, and Yota Otachi.
  • November 20, 2024: Theoretical Computer Science accepted "Dichotomies for Tree Minor Containment with structural parameters" by Tatsuya Gima, Soh Kumabe, Kazuhiro Kurita, Yuto Okada, and Yota Otachi.
  • October 30, 2024: Theoretical Computer Science accepted "Structural parameterizations of vertex integrity" by Tatsuya Gima, Tesshu Hanaka, Yasuaki Kobayashi, Ryota Murai, Hirotaka Ono, and Yota Otachi.
  • October 13, 2024: Information Processing Letters accepted "An improved spectral lower bound of treewidth" by Tatsuya Gima, Tesshu Hanaka, Kohei Noro, Hirotaka Ono, and Yota Otachi.
  • August 15, 2024: Algorithmica accepted "Algorithmic meta-theorems for combinatorial reconfiguration revisited" by Tatsuya Gima, Takehiro Ito, Yasuaki Kobayashi, and Yota Otachi.
  • March 29, 2024: SWAT 2024 accepted "Finding induced subgraphs from graphs with small mim-width" by Yota Otachi, Akira Suzuki, and Yuma Tamura.
  • March 14, 2024: Theoretical Computer Science accepted "Grouped domination parameterized by vertex cover, twin cover, and beyond" by Tesshu Hanaka, Hirotaka Ono, Yota Otachi, and Saeki Uda.