"M. Hashimoto,Y. Takazawa,K. Sasahara","Does Morality Facilitate the Purchase of Meat Alternatives?","9th International Conference on Computational Social Science",,,,,,2024,July "橋本 萌那,高澤 陽太朗,笹原 和俊","道徳は代替肉の消費意欲を高めるか? オンライン調査による検討","2023年度第37回人工知能学会全国大会",,,,,,2023,June "橋本萌那,高澤陽太朗,笹原和俊","道徳は代替肉の消費意欲を高めるか?","第2回計算社会科学会大会(CSSJ2023)",,,,,,2023,Feb. "橋本萌那,高澤陽太朗,笹原和俊","道徳は代替肉の消費意欲を高めるか?","第2回計算社会科学会大会(CSSJ2023)",,,,,,2023,Feb. "Moena Hashimoto,Yotaro Takazawa,Kazutoshi Sasahara","How Has Food Become a Moral Concern? A Case Study of MeatAlternatives on Twitter","8th International Conference on Computational Social Science",,,,,,2022,July "橋本萌那,高澤陽太朗,笹原和俊","代替肉ツイートの変遷にみる「食」の道徳化",,,,,,,2022,Feb. "橋本萌那,高澤陽太朗,笹原和俊","Twitterデータ分析から見えた消費者の食に関する価値観の変化 ― 代替肉普及の観点より ―","日本マーケティング学会 カンファレンス2021",,,,,,2021,Oct. "Yotaro Takazawa,Shinji Mizuno,Tomonari Kitahara","An approximation algorithm for the partial covering 0-1 integer program",,"Discrete Applied Mathematics",,,,,2020,Mar. "Yotaro Takazawa,Shinji Mizuno,Tomonari Kitahara:","Approximation algorithms for the covering-type k-violation linear program,",,"Optimization Letters",,"Vol. 13","No. 7","pp. 1515-1521",2019,Oct. "Yotaro Takazawa","LP-based Approximation Algorithms for General Covering Problems",,,,,,,2019,Sept. "Yotaro Takazawa","LP-based Approximation Algorithms for General Covering Problems",,,,,,,2019,Sept. "Yotaro Takazawa","LP-based Approximation Algorithms for General Covering Problems",,,,,,,2019,Sept. "Yotaro Takazawa,Shinji Mizuno,Tomonari Kitahara","An Improved Approximation Algorithm for the Covering 0-1 Integer Program",,"Pacific Journal of Optimization",,"Vol. 15","No. 2","pp. 195-206",2019, "Yotaro Takazawa,Shinji Mizuno","Approximation algorithms for covering problems","First Conference on Discrete Optimization and Machine Learning",,,,,,2018,July "Yotaro Takazawa,Shinji Mizuno,Tomonari Kitahara","Approximation Algorithms for the Covering-Type Linear Programming with Violations","INFORMS International Conference",,,,,,2018,June "高澤陽太朗,水野眞治,北原 知就","Partial covering 0-1 integer programに対する近似アルゴリズム","日本OR学会2017年春季研究発表会","統計数理研究所共同研究リポート",,"Vol. 407",,"pp. 72-77",2018,Mar. "Yotaro Takazawa,Shinji Mizuno,Tomonari Kitahara","An Improved Approximation Algorithm for the Covering 0-1 Integer Program","The Pacific Optimization Conference 2017",,,,,,2017,Dec. "高澤陽太朗,水野眞治","カバリング0-1整数計画問題の近似アルゴリズム","京都大学数理解析研研究集会 最適化技法の最先端と今後の展開","京都大学数理解析研講究録2027",,"Vol. 2027",,"pp. 10-14",2017,Apr. "高澤陽太朗,水野眞治,北原 知就","Partial covering 0-1 integer programに対する近似アルゴリズム","日本OR学会2017年春季研究発表会",,,,,,2017,Mar. "Yotaro Takazawa,Shinji Mizuno","A 2-approximation algorithm for the minimum knapsack problem with a forcing graph",,"Journal of the Operations Research Society of Japan",,"Vol. 60","No. 1","pp. 15-23",2017,Jan. "高澤陽太朗,水野眞治","フォーシンググラフ付き最小化ナップサック問題に対する 2-近似アルゴリズム","日本OR学会2016年秋季研究発表会",,,,,,2016,Sept.