Results 71 to 80 of about 16,346,212 (324)

Imaging of High‐Risk Neuroblastoma: Recommendations From SIOPEN Radiology and Nuclear Medicine Specialty Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neuroblastoma is the most common extracranial solid tumor in early childhood. Its clinical behavior is highly variable, ranging from spontaneous regression to fatal outcome despite intensive treatment. The International Society of Pediatric Oncology Europe Neuroblastoma Group (SIOPEN) Radiology and Nuclear Medicine Specialty Committees ...
Annemieke Littooij   +11 more
wiley   +1 more source

SkyMap: a generative graph model for GNN benchmarking

open access: yesFrontiers in Artificial Intelligence
Graph Neural Networks (GNNs) have gained considerable attention in recent years. Despite the surge in innovative GNN architecture designs, research heavily relies on the same 5-10 benchmark datasets for validation.
Axel Wassington   +2 more
doaj   +1 more source

Analysis of Global Remittance Based on Complex Networks

open access: yesFrontiers in Physics, 2020
Remittance, one money flow between immigrants and their relatives, is a major source of foreign exchange revenue for economies. Consisting of economies linked by the money flows, global remittance constitutes a network.
Shigang Wen   +4 more
doaj   +1 more source

The Degree Distribution of Thickened Trees [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2008
We develop a combinatorial structure to serve as model of random real world networks. Starting with plane oriented recursive trees we substitute the nodes by more complex graphs.
Michael Drmota   +2 more
doaj   +1 more source

Degree distributions in AB random geometric graphs

open access: yesPhysica A: Statistical Mechanics and its Applications, 2022
23 pages, 13 ...
Clara Stegehuis, Lotte Weedage
openaire   +5 more sources

Emergence of Network Structure in Models of Collective Evolution and Evolutionary Dynamics [PDF]

open access: yes, 2007
We consider an evolving network of a fixed number of nodes. The allocation of edges is a dynamical stochastic process inspired by biological reproduction dynamics, namely by deleting and duplicating existing nodes and their edges.
Jensen, Henrik Jeldtot
core   +4 more sources

Effects of Cancer Treatment on Somatosensory and Nociceptive Processing in Children and Adolescents: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger   +4 more
wiley   +1 more source

Random networks with q-exponential degree distribution

open access: yesPhysical Review Research, 2023
We use the configuration model to generate random networks having a degree distribution that follows a q-exponential, P_{q}(k)=(2−q)λ[1−(1−q)λk]^{−1/(q−1)}, for arbitrary values of the parameters q and λ.
Cesar I. N. Sampaio Filho   +4 more
doaj   +1 more source

Minimal contagious sets: Degree distributional bounds

open access: yesJournal of Economic Theory
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Itai Arieli   +3 more
openaire   +2 more sources

The Algebraic Degree of Phase-Type Distributions [PDF]

open access: yesJournal of Applied Probability, 2010
This paper is concerned with properties of the algebraic degree of the Laplace-Stieltjes transform of phase-type (PH) distributions. The main problem of interest is: given a PH generator, how do we find the maximum and the minimum algebraic degrees of all irreducible PH representations with that PH generator?
Fackrell, Mark   +3 more
openaire   +1 more source

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