Results 11 to 20 of about 446,671 (264)
Adaptive Locality Preserving Regression [PDF]
IEEE Transactions on Circuits and Systems for Video Technology, 2020 The paper has been accepted by IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), and the code can be available at https://drive.google.com/file/d/1iNzONkRByIaUhXwdEhOkkh_0d2AAXNE8 ...
Jie Wen 0001 +5 more
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A model of local adaptation [PDF]
ACM Transactions on Graphics, 2015 The visual system constantly adapts to different luminance levels when viewing natural scenes. The state of visual adaptation is the key parameter in many visual models. While the time-course of such adaptation is well understood, there is little known about the spatial pooling that drives the adaptation signal.
Peter Vangorp +3 more
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Locally Adaptive Sampling [PDF]
2010 48th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2010 In this paper, we introduce a class of Locally Adaptive Sampling schemes. In this sampling family, time intervals between samples can be computed by using a function of previously taken samples, called a sampling function. Hence, though it is a non-uniform sampling scheme, we do not need to keep sampling times.
Feizi-Khankandi, Soheil +2 more
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LOCALLY ADAPTIVE AND DIFFERENTIABLE REGRESSION
Journal of Machine Learning for Modeling and Computing, 2023 Overparameterized models like deep nets and random forests have become very popular in machine learning. However, the natural goals of continuity and differentiability, common in regression models, are now often ignored in modern overparametrized, locally adaptive models.
Mingxuan Han +3 more
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A window into local adaptation
Molecular Ecology Resources, 2023 How organisms adapt to their environment is not only a central topic of evolutionary biology but also a pressing question in the light of recent global change. Unravelling the genetic basis of these local adaptations can help to predict the response of a population to an increase in temperature or the more frequent occurrence of droughts.
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A Locally Adaptive Normal Distribution [PDF]
, 2016 The multivariate normal density is a monotonic function of the distance to the mean, and its ellipsoidal shape is due to the underlying Euclidean metric. We suggest to replace this metric with a locally adaptive, smoothly changing (Riemannian) metric that favors regions of high local density. The resulting locally adaptive normal distribution (LAND) is
Georgios Arvanitidis +2 more
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Mountain chickadees from different elevations sing different songs: acoustic adaptation, temporal drift or signal of local adaptation? [PDF]
Royal Society Open Science, 2015 Song in songbirds is widely thought to function in mate choice and male–male competition. Song is also phenotypically plastic and typically learned from local adults; therefore, it varies across geographical space and can serve as a cue for an individual'
Carrie L. Branch +1 more
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The Genomics of Human Local Adaptation [PDF]
Trends in Genetics, 2020 Modern humans inhabit a variety of environments and are exposed to a plethora of selective pressures, leading to multiple genetic adaptations to local environmental conditions. These include adaptations to climate, UV exposure, disease, diet, altitude, or cultural practice and have generated important genetic and phenotypic differences amongst ...
Jasmin S. Rees +2 more
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Seeing the forest for the trees: Assessing genetic offset predictions from gradient forest
Evolutionary Applications, 2022 Gradient Forest (GF) is a machine learning algorithm designed to analyze spatial patterns of biodiversity as a function of environmental gradients.
Áki Jarl Láruson +4 more
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Rapid local adaptation linked with phenotypic plasticity
Evolution Letters, 2020 Models of “plasticity‐first” evolution are attractive because they explain the rapid evolution of new complex adaptations. Nevertheless, it is unclear whether plasticity can facilitate rapid microevolutionary change between diverging populations.
Syuan‐Jyun Sun +6 more
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