Results 11 to 20 of about 32,885 (149)
Enhancing discovery in spatial data infrastructures using a search engine [PDF]
PeerJ Computer Science, 2018 A spatial data infrastructure (SDI) is a framework of geospatial data, metadata, users and tools intended to provide an efficient and flexible way to use spatial information.
Paolo Corti +2 more
doaj +2 more sources
Remote Sensing, 2023 Monitoring and modeling of coastal vegetation and wetland systems are considered major challenges, especially when considering environmental response to hazards, disturbances, and management activities.
Glenn M. Suir +3 more
doaj +1 more source
Open Geospatial Analytics with PySAL
ISPRS International Journal of Geo-Information, 2015 This article reviews the range of delivery platforms that have been developed for the PySAL open source Python library for spatial analysis. This includes traditional desktop software (with a graphical user interface, command line or embedded in a ...
Sergio J. Rey +6 more
doaj +1 more source
A Random Forest Modelling Procedure for a Multi-Sensor Assessment of Tree Species Diversity
Remote Sensing, 2020 Earth observation data can provide important information for tree species diversity mapping and monitoring. The relatively recent advances in remote sensing data characteristics and processing systems elevate the potential of satellite imagery for ...
Giorgos Mallinis +4 more
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Remote Sensing, 2021 Forest structure and composition regulate a range of ecosystem services, including biodiversity, water and nutrient cycling, and wood volume for resource extraction.
Caileigh Shoot +5 more
doaj +1 more source
Understanding Pediatric Surgery Cancellation: Geospatial Analysis
Journal of Medical Internet Research, 2021 Background Day-of-surgery cancellation (DoSC) represents a substantial wastage of hospital resources and can cause significant inconvenience to patients and families. Cancellation is reported to impact between 2% and 20% of the 50 million procedures performed annually in American hospitals.
Lei Liu +7 more
openaire +4 more sources
Geospatial Health, 2022 Afghanistan continues to experience challenges affecting polio eradication. Mass polio vaccination campaigns, which aim to protect children under the age of 5, are a key eradication strategy.
Amalia Mendes +7 more
doaj +1 more source
GIS automated multicriteria analysis (GAMA) method for susceptibility modelling
MethodsX, 2019 Developed GIS automated multicriteria analysis (GAMA) method presented in this article allows automation and simplification of multicriteria GIS decision analysis (GIS-MCDA) susceptibility modelling.
Fran Domazetović +3 more
doaj +1 more source
POSE ESTIMATION OF UNMANNED AERIAL VEHICLES BASED ON A VISION-AIDED MULTI-SENSOR FUSION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 GNSS/IMU navigation systems offer low-cost and robust solution to navigate UAVs. Since redundant measurements greatly improve the reliability of navigation systems, extensive researches have been made to enhance the efficiency and robustness of GNSS/IMU ...
G. Abdi, F. Samadzadegan, F. Kurz
doaj +1 more source
International Journal of Health Geographics, 2017 Background Transforming spatial data from one scale to another is a challenge in geographic analysis. As part of a larger, primary study to determine a possible association between travel barriers to pediatric cancer facilities and adolescent cancer ...
Elaine Hallisey +8 more
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