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Spatial Data Quality
Wenzhong Shi
出版CRC Press, 2002-09-05
主題Technology & Engineering / Environmental / GeneralTechnology & Engineering / Remote Sensing & Geographic Information Systems
ISBN02033032459780203303245
URLhttp://books.google.com.hk/books?id=EH5LXJEKLFYC&hl=&source=gbs_api
EBookSAMPLE
註釋As research in the geosciences and social sciences becomes increasingly dependent on computers, applications such as geographical information systems are becoming indispensable tools. But the digital representations of phenomena that these systems require are often of poor quality, leading to inaccurate results, uncertainty, error propagation, and