Hanna Sumita

Affiliation and department：

Research field (1)： Mathematical informatics

Research keywords (2)： Combinatorial Optimization , Online Algorithms

Research theme for competitive and other funds (3)：

2021 - 2026 情報の欠如した公平分割問題に対するアルゴリズム
2021 - 2026 Theory and algorithms for combinatorial optimization under uncertainty
2017 - 2023 組合せ的制約をもつ線形システムの解法

Papers (48)：

Yasushi Kawase, Hanna Sumita. Randomized Strategies for Robust Combinatorial Optimization with Approximate Separation. Algorithmica. 2024. 86. 2. 566-584
Yasushi Kawase, Kazuhisa Makino, Hanna Sumita, Akihisa Tamura, Makoto Yokoo. Towards Optimal Subsidy Bounds for Envy-Freeable Allocations. AAAI. 2024. 9824-9831
Shinji Ito, Daisuke Hatano, Hanna Sumita, Kei Takemura, Takuro Fukunaga, Naonori Kakimura, Ken-ichi Kawarabayashi. Bandit Task Assignment with Unknown Processing Time. NeurIPS. 2023
Yasushi Kawase, Koichi Nishimura, Hanna Sumita. Fair Allocation with Binary Valuations for Mixed Divisible and Indivisible Goods. CoRR. 2023. abs/2306.05986
Yasushi Kawase, Hanna Sumita, Yu Yokoi. Random Assignment of Indivisible Goods under Constraints. IJCAI. 2023. 2792-2799

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MISC (10)：

河瀬康志, 河瀬康志, 澄田範奈, 澄田範奈, 福永拓郎. 不確実なナップサック制約をもつ劣モジュラ関数最大化. 電子情報通信学会大会講演論文集(CD-ROM). 2018. 2018
前原貴憲, 前原貴憲, 河瀬康志, 澄田範奈, 東野克哉, 河原林健一. 劣モジュラ評価関数をもつ最適価格付け問題. 日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集. 2017. 2017
澄田範奈, 河瀬康志, 藤田澄男, 福永拓郎. 動画広告割当のオンライン最適化. 日本応用数理学会年会講演予稿集(CD-ROM). 2016. 2016
澄田範奈, 垣村尚徳, 牧野和久. 1-B-13 線形相補性問題のパラメータ化計算量(学生セッション:離散最適化(3)). 日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集. 2015. 2015. 38-39
Sumita Hanna, Kakimura Naonori, Makino Kazuhisa. DS-1-13 Parameterized Complexity of the Linear Complementarity Problem. Proceedings of the IEICE General Conference. 2015. 2015. 1. "S-25"-"S-26"

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Education (3)：

2012 - 2015 University of Tokyo Graduate School of Information Science and Technology Mathematical Informatics
2010 - 2012 University of Tokyo Graduate School of Information Science and Technology Mathematical Informatics
2006 - 2010 University of Tokyo Faculty of Engineering

Professional career (1)：

Work history (4)：

2023/04 - 現在 Tokyo Institute of Technology School of Computing Associate Professor
2020/04 - 2023/03 Tokyo Institute of Technology School of Computing Associate Professor (Lecturer)
2018/04 - 2020/03 Tokyo Metropolitan University Faculty of Economics and Business Administration Assistant Professor
2015/04 - 2018/03 National Institute of Informatics JST, ERATO, Kawarabayashi Large Graph Project Project Researcher

Awards (2)：

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