Addressing Semantic Geographic Information Systems
نویسندگان
چکیده
منابع مشابه
Addressing Semantic Geographic Information Systems
The progressive consolidation of information technologies on a large scale has been facilitating and progressively increasing the production, collection, and diffusion of geographic data, as well as facilitating the integration of a large amount of external information into geographic information systems (GIS). Traditional GIS is transforming into a consolidated information infrastructure. This...
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متن کاملPreface: semantic and conceptual issues in geographic information systems
Recent advances in information technologies have increased the production, collection, and diffusion of geographical data, thus favoring the design and development of geographic information systems (GIS). Nowadays, GIS are emerging as a common information infrastructure that penetrate into more and more aspects of our society. This has given rise to new methodological and data engineering chall...
متن کاملSemantic annotation of geographic information
We address the question how to explicate the meaning of terms that carry geographic information (GI), i.e. we deal with semantic annotations of geographic features. Semantic annotation establishes a link between feature type and formal category descriptions. To evaluate the validity of using a category for annotation, it is necessary to either know or determine that the features (that are insta...
متن کاملGeographic Information Systems
datum Basis for measurement of position on the Earth’s surface. discrete object view Conceptualization of geographic phenomena as analogous to a tabletop littered with countable, possibly movable objects. ecological fallacy The fallacy of making inferences about individuals from aggregated data. field view Conceptualization of geographic phenomena as a set of functions over geographic space. ge...
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ژورنال
عنوان ژورنال: Future Internet
سال: 2013
ISSN: 1999-5903
DOI: 10.3390/fi5040585