Results 91 to 100 of about 306,960 (218)

Clustering vector autoregressive models: Capturing qualitative differences in within-person dynamics

open access: yesFrontiers in Psychology, 2016
In psychology, studying multivariate dynamical processes within a person is gaining ground. An increasingly often used method is vector autoregressive (VAR) modeling, in which each variable is regressed on all variables (including itself) at the previous
Kirsten Bulteel   +4 more
doaj   +1 more source

Distributed partitioning strategies in camera network application [PDF]

open access: yes, 2011
In the first part we deal with the problem of patrolling a perimeter. We propose a distributed algorithm that assign to each camera a portion of the perimeter and converge to an equitable partition. Physical and covering constraints are kept into account.
Alberton, Riccardo
core  

Tracking replicating HPV genomes in proliferating keratinocytes

open access: yesmBio
Human papillomavirus (HPV) genomes replicate and partition as minichromosomes alongside host chromatin during persistent infection. However, it is difficult to monitor genome dynamics in living cells because the small and compact genome will not easily ...
Jonathan R. Shin   +4 more
doaj   +1 more source

Population balances in partitioning bioreactors: Cell heterogeneity

open access: yes, 2019
Microbial cell populations are typically described by averaged properties although individual cells present a certain degree of variability in properties such as age and mass even when growing in a homogeneous environment.
Abhishek Dutta   +5 more
core   +1 more source

Elemental Uptake by Calcite Slowly Grown From Seawater Solution: An in-situ Study via Depth Profiling

open access: yesFrontiers in Earth Science, 2019
Crystal growth rate has not been sufficiently explored to understand element partitioning between calcite and seawater solutions. We investigated the uptake of Li, B, Mg, Sr, and Ba by Mg-bearing calcite slowly grown on a calcite cleavage fragment ...
Rinat Gabitov   +6 more
doaj   +1 more source

Effect of continuous phase drug concentration, evaporation and partitioning on transdermal drug permeation kinetics with lipophilic vehicles [PDF]

open access: yes, 2008
In this work the dependence of transdermal drug permeation kinetics on continuous phase drug concentration, partitioning between formulation phases, partitioning between stratum corneum and continuous oil phase and evaporation of volatile formulation ...
Reiser, Miriam Regina Luise
core   +1 more source

Distributions on Partitions

open access: yesThe Annals of Statistics, 1987
A two parameter family of distributions on partitions is obtained by mixing a multinomial with a symmetric Dirichlet distribution. Estimates for the parameters are proposed and studied in various asymptotic limits.
Keener, Robert   +2 more
openaire   +3 more sources

Bayesian and parsimony analyses based on morphological data reveal a new genus of spilomenine wasps (Hymenoptera: Crabronidae: Pemphredoninae) from Australia [PDF]

open access: yesZoologia (Curitiba)
Pemphredoninae are a very large lineage of crabronid wasps with more than a thousand species. In this lineage, the subtribe Spilomenina stand out for containing the smallest apoid wasps and by exhibiting relatively complex social behavior such as female ...
Brunno B. Rosa, Gabriel A.R. Melo
doaj   +1 more source

Functional partitioning through competitive learning

open access: yesFrontiers in Artificial Intelligence
Datasets often incorporate various functional patterns related to different aspects or regimes, which are typically not equally present throughout the dataset.
Marius Tacke   +6 more
doaj   +1 more source

Quantitative Assessment of Retention Mechanisms of Nucleosides on a Bare Silica Stationary Phase in Hydrophilic Interaction Liquid Chromatography (HILIC)

open access: yesAnalytica
Nucleosides are of significant interest to biomedical and pharmaceutical research and have been successfully separated in hydrophilic interaction liquid chromatography (HILIC).
David Kleiner   +4 more
doaj   +1 more source

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