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Asymptotically Ideal CRT-based Secret Sharing Schemes for Multilevel and Compartmented Access Structures
cryptographic protocols secret sharing
2018/11/8
Multilevel and compartmented access structures are two important classes of access structures where participants are grouped into levels/compartments with different degrees of trust and privileges. Th...
Multilevel Lineages and Multidimensional Trees:The Levels of Lineage and Phylogeny Reconstruction
Levels of Lineage Levels Phylogenetics Phylogenetic Inference Discordance Gene trees Reduction Species Concepts Individuality
2016/5/30
The relation between method, concept and theory in science is complicated. I seek to shed light on that relation by considering an instance of it in systematics: The additional challenges phylogenetic...
Analysing longitudinal data with multilevel modelling
longitudinal data multilevel modelling
2016/1/28
Recent advances in statistical analysis have resulted in the decline of the use of repeated measures ANOVA/MANOVA for the analysis of longitudinal data in health psychology research. One of the more s...
The application of non-linear multilevel models to experience sampling data
non-linear multilevel models experience sampling data
2016/1/28
A great deal of evidence demonstrates that state-based aspects of human functioning,such as moment-to-moment variation in affect, explain important psychological and behavioural outcomes (e.g., Colaut...
Optimization of Parameter Settings for Multilevel Image Segmentation in GEOBIA
parameter optimization segmentation quality geographic object-based image analysis (GEOBIA) area fitness rate (AFR) discrepancy goodness
2016/1/25
In geographic object-based image analysis (GEOBIA) segmentation plays a key role since all consequent classification steps depend
on its quality. For evaluating the quality empirical discrepancy and ...
OPTIMAL MULTILEVEL METHODS FOR GRADED BISECTION GRIDS
subspace correction method local mesh refi nement bisection method
2015/12/11
We design and analyze optimal additive and multiplicative multilevel methods for solving H1 problems on graded grids obtained by bisection. We deal with economical local smoothers: after a global smoo...
MULTILEVEL OBJECT BASED IMAGE CLASSIFICATION OVER URBAN AREA BASED HIERARCHICAL IMAGE SEGMENTATION AND INVARIANT MOMENTS
hierarchical segmentation shape object-based classification invariant moments
2015/11/16
With the availability of very high resolution multispectral imagery from sensors such as IKONOS and Quickbird, it is possible to
identify small-scale features in urban environment. Because of the mu...
FAST DIRECTIONAL MULTILEVEL ALGORITHMS FOR OSCILLATORY KERNELS
N-body problems scattering problems Helmholtz equation oscillatory kernels fast multipole methods separated representations random sampling operator compression multidirectional computation multiscale methods
2015/7/14
This paper introduces a new directional multilevel algorithm for solving N-body orN-point problems with highly oscillatory kernels. These systems often result from the boundary integral formulations o...
A hybrid multilevel method for high-order discretization of the Euler equations on unstructured meshes
Multigrid methods Newton–Krylov methods Euler equations
2015/7/3
Higher order discretization has not been widely successful in industrial applications to compressible flow simulation. Among several reasons for this, one may identify the lack of tailor-suited,...
A Multilevel Latent Growth Modelling of the Longitudinal Changes in Motivation Regulations in Physical Education
Self-determination theory intrinsic motivation extrinsic motivation multilevel latent growth modeling
2015/5/26
The purpose of this study was to examine individual- and classroom-level differences in the longitudinal change in motivational regulations during physical education students’ transition from elementa...
A Multilevel Approach to the Path to Expertise in Three Different Competitive Settings
Deliberate practice multilevel expertise soccer volleyball
2015/5/21
The objectives of the study were to analyze the deliberate practice variables in three different youth competitive sport settings; to analyze the effects of a season-long exposure on deliberate practi...
Imprinting:Toward A Multilevel Theory
History Situation or Environment Organizational Design Organizational Structure
2015/4/28
The concept of imprinting has attracted considerable interest in numerous fields—including organizational ecology, institutional theory, network analysis, and career research—and has been applied at s...
Multilevel Development Models of Explosive Leg Power in High-Level Soccer Players
ALENT IDENTIFICATION LONGITUDINAL ANALYSIS COUNTERMOVEMENT JUMP STANDING BROAD JUMP MATURATION AGE AT PEAK HEIGHT VELOCITY
2017/4/19
Purpose: The aim of the present study was to model developmental changes in explosive power based on the contribution of chronological age, anthropometrical characteristics, motor coordination paramet...
Kin term diversity is the result of multilevel, historical processes
Kin term diversity the result of multilevel historical processes
2015/4/8
Explanations in the domain of kinship can be sought on several different levels: Jones addresses online processing, as well as issues of origins and innateness. We argue that his framework can more us...
A Hierarchical Spherical Radial Quadrature Algorithm for Multilevel GLMMS, GSMMS, and Gene Pathway Analysis
Generalized Semiparametric Mixed Model multilevel Spherical Radial splines
2014/12/8
The first part of my thesis is concerned with estimation for longitudinal data using generalized semi-parametric mixed models and multilevel generalized linear mixed models for a binary response. Like...