A rough set approach for determining weights of decision makers in group decision making.
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ABSTRACT:
SUBMITTER: Yang Q
PROVIDER: S-EPMC5325315 | biostudies-literature | 2017
REPOSITORIES: biostudies-literature
Publications
A rough set approach for determining weights of decision makers in group decision making.
Yang Qiang Q Du Ping-An PA Wang Yong Y Liang Bin B
PloS one 20170224 2
This study aims to present a novel approach for determining the weights of decision makers (DMs) based on rough group decision in multiple attribute group decision-making (MAGDM) problems. First, we construct a rough group decision matrix from all DMs' decision matrixes on the basis of rough set theory. After that, we derive a positive ideal solution (PIS) founded on the average matrix of rough group decision, and negative ideal solutions (NISs) founded on the lower and upper limit matrixes of r ...[more]
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