@inproceedings{weko_205086_1, author = "内田,純平 and 穴田,一", title = "クラスタリング手法を用いた巡回セールスマン問題の近似解法", booktitle = "第82回全国大会講演論文集", year = "2020", volume = "2020", number = "1", pages = "257--258", month = "feb" }