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Crowd-Based Geodata Production and Platform Capitalism: The Case of OpenStreetMap
Platform-produced data play an important role in techno-capitalist platforms. Especially important in this context are open and free geospatial data,...
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An interactive visualization of location-based reviews using word cloud and OpenStreetMap for tourism applications
Massive volumes of online reviews have been generated as cities have grown and information has exploded. The majority of previous research on reviews...
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Extending QGIS processing toolbox for assessing the geometrical properties of OpenStreetMap data
OpenStreetMap (OSM) offers an under-explored crowdsourced geospatial data useful to urban street network researchers for assessing the geometrical...
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A Customized JAVA OpenStreetMap Preset to Extract Solar Panel Installations for Humanitarian Purposes
The use of clean and renewable energies, such as solar power, is essential for improving local economies, reducing reliance on scarce fossil fuels,...
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Development of OpenStreetMap Data in Japan
The development of volunteered geographic information (VGI) in Japan, especially the use of OpenStreetMap (OSM), became active after the Great East...
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A Free and Open Map of the Entire World: Opportunities for YouthMappers Within the Unusual Partnership Model of OpenStreetMap
OpenStreetMap (OSM) is a very unusual kind of partnership, not only in the context of the United Nations Sustainable Development Goals (SDGs) but...
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Filling OpenStreetMap data gaps in rural Nepal: a digital youth internship and leadership Programme
Crowdsourced, open geospatial data such as the data compiled through OpenStreetMap have proven useful in addressing humanitarian, disaster and...
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IFC Georeferencing for OSM
Digital building models are increasingly available and used as sources to inform geospatial data sets. This poses the requirement to spatially locate...
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Map** for Resilience: Extreme Heat Deaths and Mobile Homes in Arizona
YouthMappers help discover hidden vulnerabilities to extreme heat in the face of a changing climate by map** health outcomes compared to energy...
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Youth and Humanitarian Action: Open Map** Partnerships for Disaster Response and the SDGs
Use of data and digital technologies has dramatically changed the look, feel, and efficacy of humanitarian action over the past decade. Partnerships...
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Digital Crowdsourcing and VGI: impact on information quality and business intelligence
This paper investigates the impact of Volunteered Geographic Information (VGI) on data quality and its implications for business intelligence....
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OpenStreetMap history for intrinsic quality assessment: Is OSM up-to-date?
OpenStreetMap (OSM) is a well-known crowdsourcing project which aims to create a geospatial database of the whole world. Intrinsic approaches based...
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Assessing YouthMappers Contributions to the Generation of Open Geospatial Data in Africa
As leaders of tomorrow, we, the African YouthMappers, are taking the initiative of contributing toward the attainment of the Sustainable Development...
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Mining real estate ads and property transactions for building and amenity data acquisition
Acquiring spatial data of fine and dynamic urban features such as buildings remains challenging. This paper brings attention to real estate...
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Cities of the Future Need to Be Both Smart and Just: How We Think Open Map** Can Help
Along with increasing urban growth rates, especially in the global south, cities are becoming more fragile because of rapid climate change,...
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OSHDB: a framework for spatio-temporal analysis of OpenStreetMap history data
OpenStreetMap (OSM) is a collaborative project collecting geographical data of the entire world. The level of detail of OSM data and its data quality...
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Map** Access to Electricity in Urban and Rural Nigeria
YouthMappers use OpenStreetMap and IoT tools to help map where rural communities have good, poor, or no access to electricity throughout Nigeria,...
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Preprocessing Open Data for Optimizing Estimation Times in Urban Network Analysis: Extracting, Filtering, Geoprocessing, and Simplifying the Road-Center Lines
Road networks are crucial datasets for urban and regional spatial analysis, yet their large size and complexity make them a computational challenge,...
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Automated 3D Urban Landscapes Visualization Using Open Data Sources on the Example of the City of Zagreb
Geographical location visualization is important to create virtual environments when performing simulations. This study uses publicly available data...
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Cross-temporal high spatial resolution urban scene classification and change detection based on a class-weighted deep adaptation network
Multi-temporal urban scene classification and change analysis based on high resolution (HR) remote sensing imagery can provide reliable time-series...
