TY - Computer Science A1 - T1 - Interval-valued Decision-theoretic Rough Sets Y1 - 2018-11-16 JF - Computer Science JO - Computer Science SP - 178 EP - 181 VL - 39 IS - 7 UR - https://www.jsjkx.com N1 - ER - SP - 156 EP - 159 VL - 43 IS - 9 UR - https://www.jsjkx.com N1 - 10.11896/j.issn.1002-137X.2016.09.030 ER -