Results 101 to 110 of about 1,480,544 (205)

Directed acyclic graph (DAG) on the effect of maternal agency (education) on severe child undernutrition.

open access: yes, 2019
Directed acyclic graph (DAG) on the effect of maternal agency (education) on severe child undernutrition.
Nadine Kraamwinkel (5018939)   +3 more
core   +1 more source

Information Flow on Directed Acyclic Graphs [PDF]

open access: yes, 2020
. The paper considers a multi-argument independence relation between messages sent over the edges of a directed acyclic graph. This relation is a generalization of a relation known in information flow as nondeducibility.
Sara Miner More   +2 more
core  

Directed graph iterated function systems [PDF]

open access: yes, 2011
This thesis concerns an active research area within fractal geometry. In the first part, in Chapters 2 and 3, for directed graph iterated function systems (IFSs) defined on ℝ, we prove that a class of 2-vertex directed graph IFSs have attractors that ...
Boore, Graeme C.
core   +2 more sources

On Upward-Planar L-Drawings of Graphs

open access: yesJournal of Graph Algorithms and Applications
In an upward-planar L-drawing of a directed acyclic graph (DAG) each edge $e=(v,w)$ is represented as a polyline composed of a vertical segment with its lowest endpoint at the tail $v$ of $e$ and of a horizontal segment ending at the head $w$ of $e ...
Patrizio Angelini   +3 more
doaj   +1 more source

Directed Acyclic Graph Convolutional Networks

open access: yesIEEE Transactions on Signal Processing
Directed acyclic graphs (DAGs) are central to science and engineering applications including causal inference, scheduling, and neural architecture search. In this work, we introduce the DAG Convolutional Network (DCN), a novel graph neural network (GNN) architecture designed specifically for convolutional learning from signals supported on DAGs.
Samuel Rey   +2 more
openaire   +2 more sources

Creating Minimal Vertex Series Parallel Graphs from Directed

open access: yes, 2008
Visualizing information whose underlying graph is directed acyclic is easier if the graph is Minimal Vertex Series Parallel (MVSP). We present method of transforming any directed acyclic graph into one that is MVSP.
Margaret Mitchell   +1 more
core  

Objective Bayesian Search of Gaussian DAG Models with Non-local Priors [PDF]

open access: yes
Directed Acyclic Graphical (DAG) models are increasingly employed in the study of physical and biological systems, where directed edges between vertices are used to model direct influences between variables.
Davide Altomare   +2 more
core  

Directed Acyclic Graph of effect of exposures on work related injuries and violence among trafficked males.

open access: yes, 2016
Directed Acyclic Graph of effect of exposures on work related injuries and violence among trafficked males.
Ligia Kiss (350978)   +3 more
core   +1 more source

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