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Coping Strategies and Paradoxes Related to BYOD Information Security Threats in France
Bring Your Own Device (BYOD) refers to the provision and use of personal mobile devices by employees for both private and business purposes. Although there has been research on BYOD, little attention has been paid to employees'...
Published by: IGI Global Scientific Publishing
Receding ice drove parallel expansions in Southern Ocean penguins
Theresa L. Cole, Ludovic Dutoit, Nicolas Dussex, Tom Hart, Alana Alexander, Jane L. Younger, Gemma V. Clucas, Marμa José Frugone, Yves Cherel, Richard Cuthbert, Ursula Ellenberg, Steven R. Fiddaman, Johanna Hiscock, David Houston, Pierre Jouventin, Thomas Mattern, Gary Miller, Colin Miskelly, Paul Nolan, Michael J. Polito, Petra Quillfeldt, Peter G. Ryan, Adrian Smith, Alan J.D. Tennyson, David Thompson, Barbara Wienecke, Juliana A. Vianna, Jonathan M. Waters
Dec 26, 2019
Climate shifts are key drivers of ecosystem change. Despite the critical importance of Antarctica and the Southern Ocean for global climate, the extent of climate-driven ecological change in this region remains controversial....
Infinite approximate subgroups of soluble Lie groups
Abstract We study infinite approximate subgroups of soluble Lie groups. We show that approximate subgroups are close, in a sense to be defined, to genuine connected subgroups. Building upon this...
S Machado
Feb 07, 2022
Fast nonnegative least squares through flexible Krylov subspaces
Constrained least squares problems arise in a variety of applications, and many iterative methods are already available to compute their solutions. This paper proposes a new efficient approach to solve nonnegative linear least...
Preposition Stranding and que-deletion in Varieties of North American French.
Comparative studies of the differences between North-American varieties of French (NAF) and Standard French (SF) reveal that most variation is found in the lexical and phonological systems. This type of variation is...
Published by: Atlantic Provinces Linguistic Association
Change-Point Estimation in High-Dimensional Markov Random Field Models
This paper investigates a change-point estimation problem in the context of high-dimensional Markov Random Field models. Change-points represent a key feature in many dynamically evolving network structures. The change-point...
Likelihood Inference for Large Scale Stochastic Blockmodels with Covariates based on a Divide-and-Conquer Parallelizable Algorithm with Communication
We consider a stochastic blockmodel equipped with node covariate information, that is helpful in analyzing social network data. The key objective is to obtain maximum likelihood estimates of the model parameters. For this...
Case-control approximation Monte Carlo EM Parallel computation with communication social network Subsampling /dk/atira/pure/subjectarea/asjc/2600/2613 name=Statistics and Probability /dk/atira/pure/subjectarea/asjc/2600/2607 name=Discrete Mathematics and Combinatorics /dk/atira/pure/subjectarea/asjc/1800/1804 name=Statistics, Probability and Uncertainty
Receding ice drove parallel expansions in Southern Ocean penguins
Theresa L. Cole, Ludovic Dutoit, Nicolas Dussex, Tom Hart, Alana Alexander, Jane L. Younger, Gemma V. Clucas, Marμa José Frugone, Yves Cherel, Richard Cuthbert, Ursula Ellenberg, Steven R. Fiddaman, Johanna Hiscock, David Houston, Pierre Jouventin, Thomas Mattern, Gary Miller, Colin Miskelly, Paul Nolan, Michael J. Polito, Petra Quillfeldt, Peter G. Ryan, Adrian Smith, Alan J.D. Tennyson, David Thompson, Barbara Wienecke, Juliana A. Vianna, Jonathan M. Waters
Dec 26, 2019
Climate shifts are key drivers of ecosystem change. Despite the critical importance of Antarctica and the Southern Ocean for global climate, the extent of climate-driven ecological change in this region remains controversial....
An MBO scheme for clustering and semi-supervised clustering of signed networks
We introduce a principled method for the signed clustering problem, where the goal is to partition a weighted undirected graph whose edge weights take both positive and negative values, such that edges within the same cluster...
Respiratory Inductance Plethysmography for Automated Swallowing Detection
In the context of remote medical monitoring of swallowing, the authors investigate the potential of non-invasive respiratory inductance plethysmography (RIP) technique to automatically detect swallow events in a wide context of...
Published by: IGI Global Scientific Publishing
Preposition Stranding and que-deletion in Varieties of North American French.
Comparative studies of the differences between North-American varieties of French (NAF) and Standard French (SF) reveal that most variation is found in the lexical and phonological systems. This type of variation is...
Published by: Atlantic Provinces Linguistic Association
Fast nonnegative least squares through flexible Krylov subspaces
Constrained least squares problems arise in a variety of applications, and many iterative methods are already available to compute their solutions. This paper proposes a new efficient approach to solve nonnegative linear least...
On Russian Roulette Estimates for Bayesian Inference with Doubly-Intractable Likelihoods
A large number of statistical models are "doubly-intractable": the likelihood normalising term, which is a function of the model parameters, is intractable, as well as the marginal likelihood (model evidence). This means that...
An MBO scheme for clustering and semi-supervised clustering of signed networks
We introduce a principled method for the signed clustering problem, where the goal is to partition a weighted undirected graph whose edge weights take both positive and negative values, such that edges within the same cluster...
Likelihood Inference for Large Scale Stochastic Blockmodels with Covariates based on a Divide-and-Conquer Parallelizable Algorithm with Communication
We consider a stochastic blockmodel equipped with node covariate information, that is helpful in analyzing social network data. The key objective is to obtain maximum likelihood estimates of the model parameters. For this...
Case-control approximation Monte Carlo EM Parallel computation with communication social network Subsampling /dk/atira/pure/subjectarea/asjc/2600/2613 name=Statistics and Probability /dk/atira/pure/subjectarea/asjc/2600/2607 name=Discrete Mathematics and Combinatorics /dk/atira/pure/subjectarea/asjc/1800/1804 name=Statistics, Probability and Uncertainty
Change-Point Estimation in High-Dimensional Markov Random Field Models
This paper investigates a change-point estimation problem in the context of high-dimensional Markov Random Field models. Change-points represent a key feature in many dynamically evolving network structures. The change-point...
Bioinspired genotype-phenotype linkages
The idea of compartmentalization of genotype and phenotype in cells is key for enabling Darwinian evolution. This contribution describes bioinspired systems that use in vitro compartments-water-in-oil droplets and gel-shell...
On Russian Roulette Estimates for Bayesian Inference with Doubly-Intractable Likelihoods
A large number of statistical models are "doubly-intractable": the likelihood normalising term, which is a function of the model parameters, is intractable, as well as the marginal likelihood (model evidence). This means that...
Whole-ecosystem experimental manipulations of tropical forests.
Tom M Fayle, Edgar C Turner, Yves Basset, Robert M Ewers, Glen Reynolds, Vojtech Novotny
May 20, 2015
Lockdown as a last resort option in case of COVID-19 epidemic rebound
Cécile Tran Kiem, Pascal Crépey, Paolo Bosetti, Daniel Levy Bruhl, Yazdan Yazdanpanah, Henrik Salje, Pierre-Yves Boëlle, Simon Cauchemez
Jun 28, 2021
BackgroundGiven its high economic and societal cost, policymakers might be reluctant to implement a large-scale lockdown in case of coronavirus disease (COVID-19) epidemic rebound. They may consider it as a last resort option if...
The Neighborhood of the Spike Gene Is a Hotspot for Modular Intertypic Homologous and Nonhomologous Recombination in Coronavirus Genomes.
Marios Nikolaidis, Panayotis Markoulatos, Yves Van de Peer, Stephen G Oliver, Grigorios D Amoutzias
Oct 26, 2021
Coronaviruses (CoVs) have very large RNA viral genomes with a distinct genomic architecture of core and accessory open reading frames (ORFs). It is of utmost importance to understand their patterns and limits of homologous and...
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