Results 31 to 40 of about 1,677,553 (308)

Integrating the UAS in Undergraduate Teaching and Research – Opportunities and Challenges at University of North Georgia [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
The University of North Georgia (UNG) has begun to evaluate both fixed and rotary UAS platforms across the departments to evaluate their potential for furthering both student learning experiences and undergraduate research.
J. B. Sharma, D. Hulsey
doaj   +1 more source

Regional differences in spatial flexibility : long commutes and job related migration intentions in the Netherlands

open access: yes, 2016
Spatial flexibility of the workforce is important in clearing regional labour markets. Workers’ spatial flexibility is limited and many European countries are developing policies to enhance the spatial flexibility of the labour force.
Van Ham, Maarten, Hooimeijer, P
core   +1 more source

Modelling urban networks using Variational Autoencoders

open access: yesApplied Network Science, 2019
A long-standing question for urban and regional planners pertains to the ability to describe urban patterns quantitatively. Cities’ transport infrastructure, particularly street networks, provides an invaluable source of information about the urban ...
Kira Kempinska, Roberto Murcio
doaj   +1 more source

An Empirical Study Of Productivity Growth In EU28 - Spatial Panel Analysis [PDF]

open access: yes, 2014
This paper investigates the spatial process of productivity growth in the European Union on the foundations of the theory of New Economic Geography. The proposed model is based on the study of NUTS 2 regions and takes into consideration a spatial weights
Olejnik, Alicja, Alicja Olejnik
core   +1 more source

AN AGENT-BASED MODEL TO REPRESENT SPACE-TIME PROPAGATION OF FOREST-FIRE SMOKE [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Agent-based modeling approaches have been used for various case studies related to the geospatial dynamics of complex systems. The proliferation of forest-fire smoke and the associated airborne particulate matter that behaves as complex systems make it ...
A. K. Smith, S. Dragicevic
doaj   +1 more source

Spatial and spatial‐frequency analysis in visual optics [PDF]

open access: yesOphthalmic and Physiological Optics, 2012
Citation information: Westheimer G. Spatial and spatial‐frequency analysis in visual optics. Ophthalmic Physiol Opt 2012, 32 , 271–281. doi: 10.1111/j.1475‐1313.2012.00913.x
openaire   +3 more sources

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Anonymised human location data in England for urban mobility research

open access: yesScientific Data
The rapid expansion of sensor technologies and location-enabled mobile applications has greatly advanced the study of human mobility. Recently emerged sources like mobile app data offer outputs similar to traditional datasets—trip chains, flows, and ...
Chen Zhong   +4 more
doaj   +1 more source

Making Places: From Non-Place to User-Generated Space Through a Diversity of Media

open access: yesUrban Planning
The prevalence of rich and dynamic multimedia information has dramatically accelerated the development of communicative non-places over the last 30 years.
Weijue Wang   +2 more
doaj   +1 more source

The angular nature of road networks

open access: yesScientific Reports, 2017
Road networks are characterised by several structural and geometrical properties. The topological structure determines partially the hierarchical arrangement of roads, but since these are networks that are spatially constrained, geometrical properties ...
Carlos Molinero   +2 more
doaj   +1 more source

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