Results 11 to 20 of about 348,375 (297)

IL FENOMENO VOLUNTEERED GEOGRAPHIC INFORMATION

open access: yesGEOmedia, 2014
The contribution addresses the phenomenon of Voluntereed Geographic Information explaining these new and burgeoning sources of information offers multidisciplinary scientists an unprecedented opportunity to conduct research on a variety of topics at ...
Flavio Lupia, Cristina Capineri
doaj   +5 more sources

Developing a Workflow to Identify Inconsistencies in Volunteered Geographic Information: A Phenological Case Study. [PDF]

open access: yesPLoS ONE, 2015
Recent improvements in online information communication and mobile location-aware technologies have led to the production of large volumes of volunteered geographic information. Widespread, large-scale efforts by volunteers to collect data can inform and
Hamed Mehdipoor   +4 more
doaj   +2 more sources

Volunteered Geographic Information for Enhanced Marine Environment Monitoring [PDF]

open access: yesApplied Sciences, 2018
The ability to detect and monitor oil spills at sea is becoming increasingly important due to the high demand of oil-based products. Remote sensing frameworks have been proven to give accurate results in case of major events; nonetheless, also medium and
Massimo Martinelli, Davide Moroni
doaj   +5 more sources

A review of volunteered geographic information quality assessment methods [PDF]

open access: greenInternational Journal of Geographical Information Science, 2016
With the ubiquity of advanced web technologies and location-sensing hand held devices, citizens regardless of their knowledge or expertise, are able to produce spatial information. This phenomenon is known as volunteered geographic information VGI. During the past decade VGI has been used as a data source supporting a wide range of services, such as ...
Hansi Senaratne   +4 more
openalex   +7 more sources

ASSESSING ACCIDENT HOTSPOTS BY USING VOLUNTEERED GEOGRAPHIC INFORMATION [PDF]

open access: yesJournal CleanWAS, 2017
Due to the ever-increasing number of vehicles, transportation issues, especially transportation safety have gained great importance. One of the social problems in the world, and particularly in developing countries, which each year imposes great ...
Golnoosh, Mahmoud
doaj   +3 more sources

A Framework for Scaling Urban Transformative Resilience through Utilizing Volunteered Geographic Information [PDF]

open access: goldISPRS International Journal of Geo-Information, 2022
Resilience in the urban context can be described as a continuum of absorptive, adaptive, and transformative capacities. The need to move toward a sustainable future and bounce forward after any disruption has led recent urban resilience initiatives to ...
Mahsa Moghadas   +3 more
doaj   +2 more sources

Semantic Similarity Assessment of Volunteered Geographic Information

open access: yesJournal of Engineering, 2016
The recent development in communication technologies between individuals allows for the establishment of more informal collaborative map data projects which are called volunteered geographic information (VGI).
Maythm M. Albakri, Dr
doaj   +3 more sources

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