Results 31 to 40 of about 536,250 (316)

Color Constancy Using KL-Divergence [PDF]

open access: yes, 2018
Color is a useful feature for machine vision tasks. However, its effectiveness is often limited by the fact that the measured pixel values in a scene are influenced by both object surface reflectance properties and incident illumination.
Charles Rosenberg (5399942)   +2 more
core   +1 more source

Quantitative measurement of allele‐specific protein expression in a diploid yeast hybrid by LC‐MS

open access: yesMolecular Systems Biology, 2012
Understanding the genetic basis of gene regulatory variation is a key goal of evolutionary and medical genetics. Regulatory variation can act in an allele‐specific manner (cis‐acting) or it can affect both alleles of a gene (trans‐acting).
Zia Khan   +6 more
doaj   +1 more source

Unraveling the developmental dynamic of visual exploration of social interactions in autism

open access: yeseLife
Atypical deployment of social gaze is present early on in toddlers with autism spectrum disorders (ASDs). Yet, studies characterizing the developmental dynamic behind it are scarce. Here, we used a data-driven method to delineate the developmental change
Nada Kojovic   +10 more
doaj   +1 more source

Implications of divergence of methionine adenosyltransferase in archaea

open access: yesFEBS Open Bio, 2022
Methionine adenosyltransferase (MAT) catalyzes the biosynthesis of S‐adenosyl methionine from l‐methionine and ATP. MAT enzymes are ancient, believed to share a common ancestor, and are highly conserved in all three domains of life.
Bhanu Pratap Singh Chouhan   +4 more
doaj   +1 more source

Divergence-degenerated spatial multiplexing towards ultrahigh capacity, low bit-error-rate optical communications [PDF]

open access: yes, 2021
Spatial mode (de)multiplexing of orbital angular momentum (OAM) beams is a promising solution to address future bandwidth issues, but the rapidly increasing divergence with the mode order severely limits the practically addressable number of OAM modes ...
Zijian Shi (12176450)   +5 more
core   +1 more source

After Progress Perhaps Another Education is Possible: We Can Be Pagans for More Than One Day!

open access: yesNordic Studies in Education
This paper attempts to bring together a series of ideas/concepts from the work of Isabelle Stengers, Didier Debaise, Jean-Francois Lyotard, Anna Tsing and others in order to apply them to the notion ‘after progress,’ which has some bearing on the theme ...
Dennis Atkinson
doaj   +1 more source

Euro: the engine of integration or the seed of dissolution?

open access: yesAgricultural Economics (AGRICECON), 2008
The common currency Euro is considered one of the biggest achievements of the European political and economic integration. However, it is necessary to stress that Euro was always first and foremost a political feat.
A. Rusek
doaj   +1 more source

Divergence in Potential Contact Pheromones and Genital Morphology Among Sympatric Song Types of the Bush Cricket Mecopoda elongata

open access: yesFrontiers in Ecology and Evolution, 2018
A well-established route to speciation in animals is via the evolution of divergent male mating signals and female preferences within a species. However, an open question is how common it is for near complete isolation to be achieved through a single ...
Rochishnu Dutta   +2 more
doaj   +1 more source

Bisimulations and divergence

open access: yes[1988] Proceedings. Third Annual Information Symposium on Logic in Computer Science, 1990
The purpose of this paper is to investigate how bisimulation equivalence may be refined to give preorders which provide divergence-respecting approximation orderings between processes whose associated theories are as close as possible to that of bisimulation equivalence. The work is based on ideas first introduced in \textit{M. Hennessy} and \textit{G.
openaire   +1 more source

Repeated Lake-Stream Divergence in Stickleback Life History within a Central European Lake Basin [PDF]

open access: yes, 2012
Life history divergence between populations inhabiting ecologically distinct habitats might be a potent source of reproductive isolation, but has received little attention in the context of speciation.
Dario Moser   +11 more
core   +1 more source

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