XIA Yu. Intelligent Spatial Information Delivery Decision-Making by Using Interval Analysis[J]. Geomatics and Information Science of Wuhan University, 2013, 38(11): 1313-1316.
Citation:
XIA Yu. Intelligent Spatial Information Delivery Decision-Making by Using Interval Analysis[J]. Geomatics and Information Science of Wuhan University, 2013, 38(11): 1313-1316.
XIA Yu. Intelligent Spatial Information Delivery Decision-Making by Using Interval Analysis[J]. Geomatics and Information Science of Wuhan University, 2013, 38(11): 1313-1316.
Citation:
XIA Yu. Intelligent Spatial Information Delivery Decision-Making by Using Interval Analysis[J]. Geomatics and Information Science of Wuhan University, 2013, 38(11): 1313-1316.
1Key Laboratory of Poyang Lake Wetland and Watershed Research,Ministry of Education, Jiangxi Normal University,99 Ziyang Road,Nanchang 330022,China;2State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing, Wuhan University,129 Luoyu Road,Wuhan 430079,China;3School of Geography and Environment,Jiangxi Normal University,99 Ziyang Road,Nanchang 330022,China
The classical TOPSIS methods have their limitations when they are applied to spatial information.First,they lack methods for an ideal solution for decision-making attributes in spatial information.Second,they do not provide the utility degree for decision-making attributes.To solve these two problems,TOPSIS is extended by introducing interval analysis,and hence the E-TOPSIS-based algorithm for delivery decision-making is proposed.Experiments indicate that the E-TOPSIS-based algorithm is quite competent with intelligent spatial information delivery decision-making.