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THE ROLE OF VOLUNTEERED GEOGRAPHIC INFORMATION APPLICATIONS IN DISASTER MANAGEMENT
Volunteered Geographic Information Disaster Management VGI User-generated Citizen Science Crowdsource
2018/4/18
In times of crisis, it is a priority to get help as soon as possible and any kind of help can be accepted. Especially, all kinds of support by volunteers, is a great help in crisis resolution. Crisis ...
THE ROLE OF VOLUNTEERED GEOGRAPHIC INFORMATION APPLICATIONS IN DISASTER MANAGEMENT
Volunteered Geographic Information Disaster Management VGI, User-generated Citizen Science Crowdsource
2018/5/8
In times of crisis, it is a priority to get help as soon as possible and any kind of help can be accepted. Especially, all kinds of support by volunteers, is a great help in crisis resolution. Crisis ...
ASSESSMENT OF COMPLETENESS AND POSITIONAL ACCURACY OF LINEAR FEATURES IN VOLUNTEERED GEOGRAPHIC INFORMATION (VGI)
Volunteered Geographical Information Data Quality Quality Assessment Positional Accuracy completeness
2016/1/15
Recent advances in spatial data collection technologies and online services dramatically increase the contribution of ordinary people to produce, share, and use geographic information. Collecting spat...
ASSESSMENT OF THE VOLUNTEERED GEOGRAPHIC INFORMATION FEEDBACK SYSTEM FOR THE DUTCH TOPOGRAPHICAL KEY REGISTER
quality crowdsourcing feedback system Topographical Key Register LEAN automatic generalization
2015/9/21
Since Topographical Key Register has become an open data the amount of users increased enormously. The highest grow was in the private users group. The increasing number of users and their growing dem...
MAPPING THE WORLD - A NEW APPROACH FOR VOLUNTEERED GEOGRAPHIC INFORMATION IN THE CLOUD
OSM Volunteered Geographic Information
2015/6/17
The OSM project provides a geodata basis for the entire world under the CC-SA licence agreement. But some parts of the world are
mapped more densely compared to other regions. However, many less dev...
EXPLOITING VOLUNTEERED GEOGRAPHIC INFORMATION TO EASE LAND USE MAPPING OF AN URBAN LANDSCAPE
land use urban landscape volunteered geographic information OpenStreetMap supervised classification
2014/4/24
Remote sensing techniques have eased land use/cover mapping substantially by observing the earth remotely through diminishing
field surveying and in-site data collection. However, field measurement ...
CITIZENS AS SENSORS FOR CRISIS EVENTS: SENSOR WEB ENABLEMENT FOR VOLUNTEERED GEOGRAPHIC INFORMATION
Sensor Web Enablement Spatial Data Infrastructure Volunteered Geographic Information VGI Sensing Events
2014/6/12
A set of developments within the field of geosensors is to engage citizens to act as sensors, thus providing so-called Volunteered Geographic Information (VGI). There is a long tradition of n...
