%0 Journal Article
%T Further Development of Theories and Methods on Attribute Uncertainty in GIS<br>GIS中属性不确定性的处理方法及其发展
%A SHI Wen-zhong
%A WANG Shu-liang
%A <br>史文中
%A 王树良
%J 遥感学报
%D 2002
%I 
%X Attribute uncertainty can directly affect the quality of GIS-based decision making. In this paper, the theories and methods to study the attribute uncertainty and their developments are discussed. And a number of theories and methods have been developed to deal with attribute uncertainties. These may include, for example, GIS-based models; probability theory and statistics-based statistical theories; fuzzy sets, rough sets and cloud theory based soft computing. These theories and methods for describing attribute uncertainties in GIS data are reviewed and analyzed. Furthermore, the future developments of the research in these areas are also briefly summarized.
%K Attribute uncertainty
%K GIS
%K research development<br>处理方法
%K 属性不确定性
%K GIS
%K 地理信息系统
%K 属性传感器
%K 概率论
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=A41A70F4AB56AB1B&jid=F926358B31AC94511E4382C083F7683C&aid=530815BCE80D7D90&yid=C3ACC247184A22C1&vid=B31275AF3241DB2D&iid=94C357A881DFC066&sid=23F20F9780C3579E&eid=8ACD9060100C26F1&journal_id=1007-4619&journal_name=遥感学报&referenced_num=6&reference_num=27