Results 21 to 30 of about 23,649,541 (290)

Mapping Water Quality Parameters in Urban Rivers from Hyperspectral Images Using a New Self-Adapting Selection of Multiple Artificial Neural Networks

open access: yesRemote Sensing, 2020
Protection of water environments is an important part of overall environmental protection; hence, many people devote their efforts to monitoring and improving water quality.
Yishan Zhang   +6 more
doaj   +1 more source

تحديد مناطق الولاية البحرية لليبيا ومنازعاتها: دراسة في الجغرافيا السياسية باستخدام نظم المعلومات الجغرافية [PDF]

open access: yesMaǧallaẗ Kulliyyaẗ Al-Adāb - Ǧāmiʿaẗ Al-Fayūm
شهدت منطقة حوض شرق البحر المتوسط نزاعات مختلفة بين العديد من القوى السياسية عبر التاريخ، وفي الوقت الحاضر ومع اكتشاف احتياطيات كبيرة من المواد الهيدروكربونية، تزايدت المطالبات البحرية للدول المشاطئة للبحر المتوسط على مناطق الولاية البحرية في الظهور، مما ...
أنور سيد كامل   +1 more
doaj   +1 more source

Robust action strategies in a connected but unequal world:revisiting American pragmatism for social justice focused research in information systems [PDF]

open access: yes, 2020
In this paper, we elucidate robust action as a research framework for the information systems (IS) field. We contend robust action provides a suitable frame to conduct pragmatist research in IS and can be useful in researching the multi-faceted terrain ...
Levy, M. (Matt)   +5 more
core   +1 more source

Classification in Geographical Information Systems [PDF]

open access: yes, 2004
The paper deals with the problem of knowledge discovery in spatial databases. In particular, we explore the application of decision tree learning methods to the classification of spatial datasets. Spatial datasets, according to the Geographic Information System approach, are represented as stack of layers, where each layer is associated with an ...
RINZIVILLO S, TURINI, FRANCO
openaire   +3 more sources

Knowledge representation within information systems in manufacturing environments [PDF]

open access: yes, 2004
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Representing knowledge as information content alone is insufficient in providing us with an understanding of the world around us.
Sharif, Amir M
core   +7 more sources

Assessment and Comparison the Location of Six Universities in Tehran City Using GIS and Multi Criteria Decision Making Methods

open access: yesInternational Journal of Environment and Geoinformatics, 2019
Universities are the engine of science in any country. Thus improvement of a university led the country to development. Location of the university is one of the factors which are effective on the quality of research and educational activities at the ...
Manijeh Mohammadi, Farhad Hosseinali
doaj   +1 more source

GEOGRAPHIC INFORMATION SYSTEM – TOBEL [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
Abstract. TOBEL is Geographic Information System entirely developed by one of the leading Bulgarian Geo-information companies – "Mapex" JSC. The system is based on modern information technology and it is especially designed for Bulgarian authorities. GIS – TOBEL provides to municipalities extraordinary quantitative and qualitative benefits.
openaire   +4 more sources

Addressing Semantic Geographic Information Systems [PDF]

open access: yesFuture Internet, 2013
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).
Salvatore F. Pileggi, Robert Amor
openaire   +5 more sources

Decision Support and Geographical Information Systems [PDF]

open access: yes, 1990
Geographical Information Systems (GIS) are gaining increasing importance and widespread acceptance as tools for decision support in land, infrastructure, resources, environmental management and spatial analysis, and in urban and regional development ...
Reitsma, R.F., Fedra, K.
core   +2 more sources

Application of geostatistics in spatial analyses [PDF]

open access: yesGlasnik Srpskog Geografskog Društva, 2007
During the last decade, the development of computational technique has influenced wider implementation of numerical methods in different software applications, which are oriented to processing, presentation, and analysis of spatial data.
Bajat Branislav, Blagojević Dragan
doaj   +1 more source

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