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Environmental Information Systems
Oliver Günther
出版Springer Science & Business Media, 2013-03-09
主題Computers / Database Administration & ManagementScience / Environmental ScienceScience / Earth Sciences / GeographyComputers / Information TechnologyTechnology & Engineering / Environmental / GeneralTechnology & Engineering / Remote Sensing & Geographic Information SystemsComputers / System Administration / Storage & Retrieval
ISBN36620360299783662036020
URLhttp://books.google.com.hk/books?id=lwqrCAAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋Environmental information systems (EIS) are concerned with the management of data about the soil, the water, the air, and the species in the world around us. This first textbook on the topic gives a conceptual framework for EIS by structuring the data flow into 4 phases: data capture, storage, analysis, and metadata management. This flow corresponds to a complex aggregation process gradually transforming the incoming raw data into concise documents suitable for high-level decision support. All relevant concepts are covered, including statistical classification, data fusion, uncertainty management, knowledge based systems, GIS, spatial databases, multidimensional access methods, object-oriented databases, simulation models, and Internet-based information management. Several case studies present EIS in practice.