@techreport{weko_142402_1, author = "Y-h.,Taguchi and Mitsuo,Iwadate and Hideaki,Umeyama", title = "Principal component analysis-based unsupervised feature extraction applied to in silico drug discovery for posttraumatic stress disorder-mediated heart disease", year = "2015", institution = "Department of Physics, Chuo University, Department of Physics, Chuo University, Department of Physics, Chuo University", number = "1", month = "jun" }