Results 21 to 30 of about 4,321 (173)
Land in DKI Jakarta has problems in land use. Many land-use does not comply with planning. Illegal buildings are often found in areas designated for green open space and river boundaries. Land use monitoring requires the role of information technology. This research uses an open-source-based application to develop easier and cheaper.
Bayu Purwanto, Anang Wahyu Sejati
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Existing studies reveal that Geographic Information Systems (GIS) can be used to enhance disaster management for reducing disaster risks. However, geospatial information acquisition is a key challenge when using GIS for disaster management, particularly in developing countries.
Emir Hartato
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Volunteered Geographic Information (VGI) for the Spatial Planning of Flood Evacuation Shelters in Jakarta, Indonesia [PDF]
Volunteered geographic information (VGI) is frequently used in disaster management because of its capability to provide near real-time information. However, the potential of VGI in spatial planning is much less recognized, despite a number of advantages over traditional methods, in particular fast, timely and comprehensive data collection. This chapter
Adya Ninggar Laras Kusumo +2 more
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The Heat Energy Assessment Technologies (HEAT) project uses high-resolution airborne thermal imagery, GIS cadastral data, and Geographic Object-Based Image Analysis (GEOBIA) to allow the citizens of Calgary, Alberta, Canada to visualize the amount and location of waste heat leaving their houses, communities, and the city.
Bilal Abdulkarim
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Floods are known as frequent and destructive global events that are caused by natural and human factors. Beside traditional methods, flood hazard mapping has been empowered by spatially enabled cell phones and web mapping technology which are feed by user generated data.
Hamid Fazeli +3 more
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The authors aim to construct a geosite database in Malaysia that is based on volunteered geographic information approach. This is because geosites information is quite scattered around the country. Free tools from the internet such as google form and wixwebsite.com were used to produce the database.
Norbert Simon +5 more
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Volunteered geographic information (VGI) primer
This guide is one in a series of Operational Policy documents being developed by GeoConnections. This guide is intended to inform CGDI stakeholders about the nature and scope of VGI and the realities, challenges and good practices of related operational policies.
Hickling Arthurs Low Corporation
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Quality Evaluation of Volunteered Geographic Information (VGI) by assessing user’s reliability, using Artificial Neural Networks (ANN) [PDF]
Elahe Azari Asgari, Farhad Hosseinali
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This study integrates volunteered geographic information (VGI) into GIS and contextual analyses, and develops a framework to evaluate students’ understanding of “locations and places in order to set national and international events within a geographical framework and to understand basic spatial relationships” as proposed by the Commission on ...
Bing Sheng Wu
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Recent advances in Volunteered Geographic Information (VGI) and citizen sensing [PDF]
Linda See +2 more
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