Results 11 to 20 of about 257,322 (260)

Geographic Information Science and the Analysis of Place and Health. [PDF]

open access: yesTrans GIS, 2018
AbstractThe representation of place is a key theoretical advancement that geographic information science can offer to improve the understanding of environmental determinants of health, but developing robust computational representations of place requires a substantial departure from conventional notions of geographic representation in GIS.
Mennis J, Yoo EE.
europepmc   +4 more sources

Crowdsourcing, Citizen Science or Volunteered Geographic Information? The Current State of Crowdsourced Geographic Information

open access: yesISPRS International Journal of Geo-Information, 2016
Citizens are increasingly becoming an important source of geographic information, sometimes entering domains that had until recently been the exclusive realm of authoritative agencies.
Linda See   +16 more
doaj   +3 more sources

MAPPING BENTHIC HABITAT FROM WORLDVIEW-3 IMAGE USING RANDOM FOREST CASE STUDY: NUSA LEMBONGAN, BALI, INDONESIA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
Benthic habitats are coastal ecosystems that provide many benefits and play an important role in the diversity of nature. The maps are developed using random forest method on the Worldview-3 image.
D. N. B. Ginting   +2 more
doaj   +1 more source

Improving the Traffic Management System Based on Remote Sensing Data Imagery [PDF]

open access: yesE3S Web of Conferences, 2023
Traffic management aims to increase or maintain the standard of transport services. The use of intelligent transport systems, such as traffic signals and variable message signs, can aid in the efficient management of traffic flow. Traffic management is a
Suharyadi R.   +3 more
doaj   +1 more source

Assessing Street Space Quality Using Street View Imagery and Function-Driven Method: The Case of Xiamen, China

open access: yesISPRS International Journal of Geo-Information, 2022
Street space quality assessment refers to the extraction and appropriate evaluation of the space quality information of urban streets, which is usually employed to improve the quality of urban planning and management.
Moyang Wang   +6 more
doaj   +1 more source

Geographic information systems and science [PDF]

open access: yesInternational Journal of Digital Earth, 2011
Paul A. Longley, Michael F. Goodchild, David. J. Maguire, and David W. Rhind. New York: John Wiley and Sons, 2001. 454 pp., maps, diags., tables, color figs., refs., and index.
Robert McMaster, Steven Manson
  +5 more sources

1 km land use/land cover change of China under comprehensive socioeconomic and climate scenarios for 2020–2100

open access: yesScientific Data, 2022
Measurement(s) Land Use and Land Cover Change Technology Type(s) computational modeling technique Factor Type(s) Shared Socioeconomic Pathways scenarios • Representative Concentration Pathways scenarios • land use and land cover change Sample ...
Meng Luo   +5 more
doaj   +1 more source

Influence of Land Use and Land Cover Change on Land surface temperature [PDF]

open access: yesE3S Web of Conferences, 2021
The rapid urbanization process has recently led to significant land use and land cover (LULC) changes, thereby affecting the climate and the environment.
Sun Jing, He Jing
doaj   +1 more source

Hyperspectral Image Classification with a Multiscale Fusion-Evolution Graph Convolutional Network Based on a Feature-Spatial Attention Mechanism

open access: yesRemote Sensing, 2022
Convolutional neural network (CNN) has achieved excellent performance in the classification of hyperspectral images (HSI) due to its ability to extract spectral and spatial feature information. However, the conventional CNN model does not perform well in
Haoyu Jing   +3 more
doaj   +1 more source

Twenty years of progress: GIScience in 2010

open access: yesJournal of Spatial Information Science, 2010
It is 20 years since the term “geographic information science” was suggested to encompass the set of fundamental research issues that surround GIS. Two decades of GIScience have produced a range of accomplishments, in an expanding literature of research ...
Michael F Goodchild
doaj   +1 more source

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