Title :
Two decades´research on decision-theoretic rough sets
Author :
Dun, Liu ; Huaxiong, Li ; Xianzhong, Zhou
Author_Institution :
Sch. of Econ. & Manage., Southwest Jiaotong Univ., Chengdu, China
Abstract :
The decision-theoretic rough set model (DTRSM) was proposed two decades ago. In this paper, the development of DTRSM, including the theories and the potential applications, are reviewed. With respect to the two semantic issues of DTRSM, three-way decision procedure, attribute reduction methods and potential applications of DTRSM are examined. This paper reviews the history of DTRSM over the last twenty years with a view to its future.
Keywords :
decision theory; rough set theory; DTRSM; attribute reduction methods; decision-theoretic rough set model; three-way decision procedure; Approximation methods; Artificial neural networks; Bayesian methods; Cost function; Probabilistic logic; Rough sets; Semantics; Bayesion decision procedure; Decision-theoretic rough sets; probabilistic rough set; semantic explanation; three-way decisions;
Conference_Titel :
Cognitive Informatics (ICCI), 2010 9th IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-8041-8
DOI :
10.1109/COGINF.2010.5599770
