@article{CTT100772662,
  author = {Yotaro Takazawa and Shinji Mizuno and Tomonari Kitahara},
  title = {An approximation algorithm for the partial covering 0-1 integer program},
  journal = {Discrete Applied Mathematics},
  year = 2020,
}

@article{CTT100819521,
  author = {Yotaro Takazawa and Shinji Mizuno and Tomonari Kitahara:},
  title = {Approximation algorithms for the covering-type k-violation linear program,},
  journal = {Optimization Letters},
  year = 2019,
}

@article{CTT100819520,
  author = {Yotaro Takazawa and Shinji Mizuno and Tomonari Kitahara},
  title = {An Improved Approximation Algorithm for the Covering 0-1 Integer Program},
  journal = {Pacific Journal of Optimization},
  year = 2019,
}

@article{CTT100747456,
  author = {Tomonari Kitahara and Shinji Mizuno},
  title = {The Simplex Method and 0-1 Polytopes},
  journal = {Journal of Mathematical Sciences},
  year = 2015,
}

@article{CTT100747462,
  author = {Tomonari Kitahara and Shinji Mizuno},
  title = {On the number of solutions generated by the simplex method for LP},
  journal = {Advances in Optimization and Control with Applications},
  year = 2014,
}

@article{CTT100747477,
  author = {Tomonari Kitahara and Shinji Mizuno and Jianming Shi},
  title = {The LP-Newton method for standard form  linear programming problems},
  journal = {Operations Research Letters},
  year = 2013,
}

@article{CTT100747486,
  author = {Tomonari Kitahara and Shinji Mizuno},
  title = {A Bound for the Number of Different Basic Solutions Generated by the Simplex Method},
  journal = {Mathematical Programming},
  year = 2013,
}

@article{CTT100747481,
  author = {Tomonari Kitahara and Shinji Mizuno},
  title = {An Upper Bound for the Number of  Different Solutions Generated by the Primal Simplex Method  with Any Selection Rule of Entering Variables},
  journal = {Asia-Pacific Journal of Operational Research},
  year = 2013,
}

@article{CTT100747495,
  author = {Tomonari Kitahara and Tomomi Matsui and Shinji Mizuno},
  title = {On the Number of Solutions Generated by Dantzig's Simplex Method for LP with Bounded Variables},
  journal = {Pacific Journal of Optimization},
  year = 2012,
}

@article{CTT100747502,
  author = {Tomonari Kitahara and Shinji Mizuno},
  title = {On the Number of Solutions Generated by the Dual Simplex Method},
  journal = {Operations Research Letters},
  year = 2012,
}

@article{CTT100747491,
  author = {北原知就 and 水野眞治},
  title = {単体法の計算量の新評価},
  journal = {オペレーションズ・リサーチ誌},
  year = 2012,
}

@article{CTT100747503,
  author = {Tomonari Kitahara and Shinji Mizuno},
  title = {Lower Bounds for the Maximum Number of Solutions Generated by the Simplex Method},
  journal = {Journal of the Operations Research Society of Japan},
  year = 2011,
}

@article{CTT100747508,
  author = {Tomonari Kitahara and Shinji Mizuno},
  title = {Klee-Minty's LP and Upper Bounds for Dantzig's Simplex Method},
  journal = {Operations Research Letters},
  year = 2011,
}

@article{CTT100721072,
  author = {Tomonari Kitahara and SHINJI MIZUNO and Kazuhide Nakata},
  title = {Quadratic and Convex Minimax Classification Problems},
  journal = {Journal of the Operations Research Society of Japan},
  year = 2008,
}

@article{CTT100721077,
  author = {Tomonari Kitahara and Kazuhide Nakata and SHINJI MIZUNO},
  title = {An Extension of a Minimax Approach to Multiple Classification},
  journal = {Journal of the Operations Research Society of Japan},
  year = 2007,
}

@inproceedings{CTT100772671,
  author = {Yotaro Takazawa and Shinji Mizuno and Tomonari Kitahara},
  title = {Approximation Algorithms for the Covering-Type Linear Programming  with Violations},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100819533,
  author = {高澤陽太朗 and 水野眞治 and 北原 知就},
  title = {Partial covering 0-1 integer programに対する近似アルゴリズム},
  booktitle = {統計数理研究所共同研究リポート},
  year = 2018,
}

@inproceedings{CTT100772667,
  author = {Yotaro Takazawa and Shinji Mizuno and Tomonari Kitahara},
  title = {An Improved Approximation Algorithm for the Covering 0-1 Integer Program},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100747576,
  author = {高澤陽太朗 and 水野眞治 and 北原 知就},
  title = {Partial covering 0-1 integer programに対する近似アルゴリズム},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100747528,
  author = {北原知就 and 水野眞治},
  title = {単体法の計算量の新評価},
  booktitle = {第２３回RAMPシンポジウム論文集},
  year = 2011,
}

@inproceedings{CTT100806132,
  author = {北原知就 and 水野眞治 and 中田和秀 and 土谷隆},
  title = {日本の公的年金の基本ポートフォリオ策定支援のための最適化モデル,},
  booktitle = {},
  year = 2010,
}

@inproceedings{CTT100806133,
  author = {北原知就 and 水野眞治 and 中田和秀},
  title = {ミニマックス確率マシンとその拡張について},
  booktitle = {},
  year = 2008,
}

@inproceedings{CTT100806138,
  author = {北原知就 and 水野眞治 and 中田和秀},
  title = {一般化チェビシェフ不等式とその最適化への応用},
  booktitle = {数理解析研究所講究録},
  year = 2008,
}

@inproceedings{CTT100554120,
  author = {北原知就 and 水野眞治 and 中田和秀},
  title = {ミニマックス確率マシンの拡張について},
  booktitle = {統計数理研究所共同研究リポート203},
  year = 2007,
}

@inproceedings{CTT100806135,
  author = {Tomonari Kitahara and Shinji Mizuno and Kazuhide Nakata},
  title = {Quadratic and convex minimax classification problems},
  booktitle = {},
  year = 2007,
}

@inproceedings{CTT100806352,
  author = {北原知就 and 水野眞治 and 中田和秀},
  title = {凸集合を用いた判別ルールに対するミニマックス解析},
  booktitle = {東京工業大学},
  year = 2006,
}

@inproceedings{CTT100806327,
  author = {北原知就 and 水野眞治 and 中田 和秀},
  title = {多群判別問題に対する新解法},
  booktitle = {},
  year = 2006,
}

@inproceedings{CTT100806351,
  author = {北原知就 and 水野眞治 and 中田和秀},
  title = {対称錐計画法による判別問題の解法},
  booktitle = {日本ＯＲ学会},
  year = 2006,
}