OpenStreetMap (OSM) is a well-known crowdsourcing project which aims to create a
geospatial database of the whole world. Intrinsic approaches based on the analysis of the …

Cities occupy only about 3% of the Earth's surface area, but half of the global population
lives in them. The high population density in urban areas requires special actions to make …

OpenStreetMap (OSM) is a collaborative project collecting geographical data of the entire
world. The level of detail of OSM data and its data quality vary much across different regions …

OpenStreetMap (OSM) is a free map that can be created, edited, and updated by volunteers
globally. The quality of OSM datasets is therefore of great concern. Extensive studies have …

Over the last few decades, many countries, especially islands in the Caribbean, have been
challenged by the devastating consequences of natural disasters, which pose a significant …

Mapping as an action in volunteered geographic information is complex in light of the
human diversity within the volunteer community. There is no integrated solution that models …

Background The 30‐day hospital re‐admission rate is a quality measure of hospital care to
monitor the efficiency of the healthcare system. The hospital re‐admission of acute stroke …

Social media (SM) can be an invaluable resource in terms of understanding and managing
the effects of catastrophic disasters. In order to use SM platforms for public participatory (PP) …

Poverty maps are essential tools for governments and NGOs to track socioeconomic
changes and adequately allocate infrastructure and services in places in need. Sensor and …

Increasingly, metropolitan areas are prioritizing growth in the share of trips taken by bicycle
to improve health outcomes, transportation affordability, and environmental performance of …