Results 21 to 30 of about 649,447 (241)
CauseMap: fast inference of causality from complex time series [PDF]
PeerJ, 2015 Background. Establishing health-related causal relationships is a central pursuit in biomedical research. Yet, the interdependent non-linearity of biological systems renders causal dynamics laborious and at times impractical to disentangle.
M. Cyrus Maher, Ryan D. Hernandez
doaj +2 more sources
In the shadow of privacy: Overlooked ethical concerns in COVID-19 digital epidemiology
Epidemics, 2022 The COVID-19 pandemic witnessed a surge in the use of health data to combat the public health threat. As a result, the use of digital technologies for epidemic surveillance showed great potential to collect vast volumes of data, and thereby respond more ...
Agata Ferretti, Effy Vayena
doaj +1 more source
Shadows in the Cave : Revisiting Rosengren's Doxology
, 2022 Caves, images, and symbols are recurring topics in the work of Mats Rosengren, from his reading of Plato in his dissertation Psychagōgia – Konsten att leda själar, to his investigation of the world of paleolithic cave art in Cave Art, Perception and ...
Gorgis, Mirey, +4 more
core +1 more source
Distortion‐free secret image sharing method with two meaningful shadows
IET Image Processing, 2016 In this study, the authors propose a novel (2, 2) secret image sharing scheme in which a control parameter ω is used to change the payload easily. Since the modification of the original cover pixel values can be limited within a small range according to the value of ω
Ching-Chun Chang +2 more
openaire +1 more source
Border hacking: una conversione artistica dei confini nazionali nella società delle reti
Venezia Arti, 2020 Through the category of ‘border hack’ (proposed by Rita Raley) and the analysis of three meaningful artworks (Transborder Immigrant Tool by Electronic Disturbance Theatre 2.0 and b.a.n.g. lab, BorderXing Guide by Heath Bunting and Shadows from Another
Berti, Paolo
doaj +1 more source
Insignificant shadow detection for video segmentation [PDF]
, 2005 To prevent moving cast shadows from being misunderstood as part of moving objects in change detection based video segmentation, this paper proposes a novel approach to the cast shadow detection based on the edge and region information in multiple frames.
Tang, X. +14 more
core +1 more source
OBJECT-BASED ANALYSIS OF LIDAR GEOMETRIC FEATURES FOR VEGETATION DETECTION IN SHADED AREAS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 The extraction of land cover information from remote sensing data is a complex process. Spectral information has been widely utilized in classifying remote sensing images. However, shadows limit the use of multispectral images because they result in loss
Y.-C. Lin, C. Lin, M.-D. Tsai, C.-L. Lin
doaj +1 more source
The Art of Meaningful Universal Values
, 2023 This article explores the relationship between individual and organisational values in order to create a positive performance outcome. Meaningful organisational cultures based on intrinsic values have been found to increase staff engagement and create a ...
Tungtakanpoung, M., Postoyeva, M.
core +4 more sources
REMOTE SENSING DATA APPLICATION TO MONITOR CARBON FARMING PRACTICES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesCarbon farming, a crucial strategy in mitigating climate change and promoting sustainable agriculture, requires precise monitoring to assess its effectiveness.
G. Metrikaitytė Gudelė +1 more
doaj +1 more source
European Radiology Experimental, 2022 Background Local blood flow affects vascular disease and outcomes of endovascular treatment, but quantifying it is challenging, especially inside stents.
Majorie van Helvert +7 more
doaj +1 more source