Results 61 to 70 of about 348,375 (297)
THE DATA RELIABILITY OF VOLUNTEERED GEOGRAPHIC INFORMATION WITH USING TRAFFIC ACCIDENT DATA [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 The development of mobile technologies is important in the lives of humans. Mobile devices constitute a great part of the daily lives of people. It has come to such a point that when people first wake up, they check their smart phones for the first thing.
H. K. Sevinç, I. R. Karaş
doaj +1 more source
From Topic Networks to Distributed Cognitive Maps: Zipfian Topic Universes in the Area of Volunteered Geographic Information [PDF]
arXiv, 2020 Are nearby places (e.g. cities) described by related words? In this article we transfer this research question in the field of lexical encoding of geographic information onto the level of intertextuality. To this end, we explore Volunteered Geographic Information (VGI) to model texts addressing places at the level of cities or regions with the help of ...
arxiv
Volunteered Geographic Information for Disaster Management
, 2013 The amount of information generated and provided by citizens via the World Wide Web is constantly growing. Citizens share information, thoughts, and experiences in blogs and contribute information to web-based content sharing platforms, collaboratively created data bases that are freely usable by everybody. Disaster management as one component of urban
Dransch, D. +3 more
openaire +4 more sources
Flood severity mapping from Volunteered Geographic Information by interpreting water level from images containing people: a case study of Hurricane Harvey [PDF]
, 2020 With increasing urbanization, in recent years there has been a growing interest and need in monitoring and analyzing urban flood events. Social media, as a new data source, can provide real-time information for flood monitoring. The social media posts with locations are often referred to as Volunteered Geographic Information (VGI), which can reveal the
arxiv +1 more source
Agribusiness, EarlyView.Abstract The transition from subsistence to market‐oriented agriculture holds the potential to boost rural economic progress and improve the well‐being of the rural poor in developing countries. Despite this potential, there is limited understanding of the key drivers for smallholder commercialization. In this study, we utilize comprehensive three‐wave
Abebayehu Girma Geffersa +1 more
wiley +1 more source
Agribusiness, EarlyView.Abstract The exponential expansion of the global cider market positions it as a viable alternative to traditional choices such as wine and beer. Nevertheless, there exists a paucity of research examining the various factors influencing consumer interest in cider.
Eva Parga Dans +3 more
wiley +1 more source
Brain and Behavior, Volume 12, Issue 12, December 2022., 2022 Abstract Background There are few studies about the relationship between dietary patterns and aggression. The aim of this study was to assess the relationship between the main dietary patterns and aggression scores among adolescent girls in Iran. Methods This cross‐sectional study was conducted on 670 adolescent girls.
Mahsa Malekahmadi +8 more
wiley +1 more source
The Potential of Volunteered Geographic Information (VGI) in Future Transport Systems
Urban Planning, 2016 As transport systems are pushed to the limits in many cities, governments have tried to resolve problems of traffic and congestion by increasing capacity. Miller (2013) contends the need to identify new capabilities (instead of capacity) of the transport
Maria Attard +2 more
doaj +1 more source
Maximizing the value of a volunteer: A novel method for prioritizing humanitarian VGI activities
Journal of Spatial Information Science, 2023 As a consequence of their reliance on a scarce volunteer resource, humanitarian mapping organizations must prioritize their mapping activities. For mapping in anticipation of a crisis or mapping in support of long-term crises, the only method available ...
Kirsty Watkinson +2 more
doaj +1 more source
Towards Neural Schema Alignment for OpenStreetMap and Knowledge Graphs [PDF]
arXiv, 2021 OpenStreetMap (OSM) is one of the richest openly available sources of volunteered geographic information. Although OSM includes various geographical entities, their descriptions are highly heterogeneous, incomplete, and do not follow any well-defined ontology. Knowledge graphs can potentially provide valuable semantic information to enrich OSM entities.
arxiv