@techreport{weko_192711_1, author = "上西,遼大 and 塩田,さやか and 貴家,仁志", title = "i-vector/PLDAに基づく話者照合による非線形帯域拡張法の評価", year = "2018", institution = "首都大学東京, 首都大学東京, 首都大学東京", number = "14", month = "dec" }