Results 21 to 30 of about 37,625 (233)
AT-GIS: highly parallel spatial query processing with associative transducers [PDF]
, 2015 Users in many domains, including urban planning, transportation, and environmental science want to execute analytical queries over continuously updated spatial datasets.
Ogden, Pietzuch, P, Thomas, D
core +1 more source
Journal of Hydrology and Hydromechanics, 2018 Drainage networks allow the extraction of topographic parameters that are useful for basins characterization and necessary for hydrologic modelling. One way to obtain drainage networks is by their extraction from Digital Elevation Models (DEMs). However,
Monteiro Elisabete S.V. +2 more
doaj +1 more source
Remote Sensing, 2020 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 threat to human health and safety.
Ran Goldblatt +2 more
doaj +1 more source
Unveiling E-bike potential for commuting trips from GPS traces [PDF]
, 2017 Common goals of sustainable mobility approaches are to reduce the need for travel, to facilitate modal shifts, to decrease trip distances and to improve energy efficiency in the transportation systems.
Astegiano, Paola +5 more
core +3 more sources
OPENSTREETMAP ELEMENT VECTORISATION - A TOOL FOR HIGH RESOLUTION DATA INSIGHTS AND ITS USABILITY IN THE LAND-USE AND LAND-COVER DOMAIN [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 OpenStreetMap offers manifold possibilities for spatial analysis and location based services. However, fitness for purpose is a commonly discussed issue.
M. Schott +5 more
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An Evolutionary Algorithm to Generate Real Urban Traffic Flows [PDF]
, 2014 In this article we present a strategy based on an evolutionary algorithm to calculate the real vehicle ows in cities according to data from sensors placed in the streets.
B Li +10 more
core +2 more sources
Road Extraction from Very High Resolution Images Using Weakly labeled OpenStreetMap Centerline
ISPRS International Journal of Geo-Information, 2019 Road networks play a significant role in modern city management. It is necessary to continually extract current road structure, as it changes rapidly with the development of the city.
Songbing Wu +5 more
doaj +1 more source
Volunteered and crowdsourced geographic information: the OpenStreetMap project
Journal of Spatial Information Science, 2020 Advancements in technology over the last two decades have changed how spatial data are created and used. In particular, in the last decade, volunteered geographic information (VGI), i.e., the crowdsourcing of geographic information, has revolutionized ...
Michela Bertolotto +2 more
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Regional Science Policy &Practice, EarlyView., 2022 Abstract Ecotourism can contribute to the conservation of environmental values, as well as to the development of positive synergies between agents in the tourism sector, tourists and the local population. The growing interest in tourism offers with low environmental impact, which support the local economy, translates into a competitive advantage for ...
Luís Quinta‐Nova, Dora Ferreira
wiley +1 more source
, 2018 OpenStreetMap offers a valuable source of worldwide geospatial data useful to urban researchers. This study uses the OSMnx software to automatically download and analyze 27,000 US street networks from OpenStreetMap at metropolitan, municipal, and ...
Boeing, Geoff
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