@techreport{weko_50288_1, author = "MASANORI,INADA and TAKAO,TERANO", title = "QC Chart Mining", year = "2004", institution = "Department of Clinical Laboratory Toranomon Hospital/Graduate School of Systems Management Tsukuba University, Graduate School of Systems Management Tsukuba University/Department of Computational Intelligence and Systems Science Tokyo Institute of Technology", number = "125(2004-ICS-138)", month = "dec" }