نتایج جستجو برای: geography information system gis

تعداد نتایج: 3080119  

Journal: :International Journal of Geographical Information Science 2008
Yu Liu Michael F. Goodchild Q. Guo Y. Tian L. Wu

International Journal of Geographical Information Science Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713599799 Towards a General Field model and its order in GIS Y. Liu a; M. F. Goodchild b; Q. Guo c; Y. Tian a; L. Wu a a Institute of Remote Sensing and Geographic Information Systems, Peking University, B...

Journal: :Annals of the American Association of Geographers 2022

The accelerated proliferation of geographic information systems (GIS), especially in the last decade, has greatly expanded connotation GIS technology from primarily a diverse suite digital objects, representations, and devices that create or make use geographical to mediated means with which we humans experience, explore, sense world. research perspective humanistic is proposed better encompass...

2004
Jorge C. S. Cardoso Artur Rocha João Correia Lopes

This paper describes an architecture which can be used to access geographic information from mobile devices with limited display and processing characteristics, such as Personal Digital Assistants (PDA) or Mobile Phones. The information may come from different sources leading to an interoperable solution. M-GIS obtains geographic information from sources described using Geography Markup Languag...

2000
James B. Pick W. James Hettrick Nanda K. Viswanathan Elliott Ellsworth

This paper presents a new design for a census-based binational geographic information system. GIS has had limited application intra-censally i.e. between nations. The reasons are the formidable obstacles of standardization of attributes, matching of meaning of attributes, consistency of data-bases, and consistency of boundary files. Many problems in public administration can be solved by using ...

2009
Ricardo Hoar

Currently in many major cities, public transit schedules are disseminated through lists of routes, grids of stop times and static maps. This paper describes a web based geographic information system which disseminates the same schedule information through intuitive GIS techniques. Using data from Calgary, Canada, an map based interface has been created to allow users to see routes, stops and mo...

Spatial analysis as the main approach of geography was reviewed and searched through its historical development. The results of this exploratory research showed that this approach was born after the Second World War due to the overall interest of geographers to develop universal theories and laws. The advocators of this field believed that the old regional geography was not able to develop ...

Journal: :Journal of physics 2021

The article is devoted to the problem of incorporation geographic information systems (GIS) in world school practice. authors single out stages GIS application geographical education based on retrospective analysis scientific literature. first stage (late 70s - early 90s 20th century) beginning educational programs and partnership agreements between schools universities. second (mid century 21s...

Journal: :ISPRS Int. J. Geo-Information 2018
Xiaonan Wang Shihong Du Chen-Chieh Feng Xueying Zhang Xiuyuan Zhang

Naïve Geography, intelligent geographical information systems (GIS), and spatial data mining especially from social media all rely on natural-language spatial relations (NLSR) terms to incorporate commonsense spatial knowledge into conventional GIS and to enhance the semantic interoperability of spatial information in social media data. Yet, the inherent fuzziness of NLSR terms makes them chall...

Journal: :C&RL 2014
Edith A. Scarletto

Edith A. Scarletto is Assistant Professor, Head Map Library, and Subject Librarian for Geography and Geology in the University Library at Kent State University; e-mail: [email protected]. © 2014 Edith A. Scarletto, Attribution-NonCommercial (http://creativecommons.org/licenses/by-nc/3.0/) CC BY-NC This study analyzed citations in four journals, Annals of the Association of American Geographers,...

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