Results 81 to 90 of about 917,147 (305)

Degree-layer theory of network topology [PDF]

arXiv, 2014
The network topology can be described by the number of nodes and the interconnections among them. The degree of a node in a network is the number of connections it has to other nodes and the degree distribution is the probability distribution of these degrees over the whole network.
arxiv  

Topology and Content Co-Alignment Graph Convolutional Learning [PDF]

arXiv, 2020
In traditional Graph Neural Networks (GNN), graph convolutional learning is carried out through topology-driven recursive node content aggregation for network representation learning. In reality, network topology and node content are not always consistent because of irrelevant or missing links between nodes.
arxiv  

ALD‐Assisted VO2 for Memristor Application

Advanced Engineering Materials, EarlyView.
This work demonstrates a strategy for depositing VOx using thermal atomic layer deposition (ALD) followed by thermal annealing to synthesize VO2. The thin film and core/shell wire memristors exhibit excellent switching performance and are highly sensitive to ambient temperature.
Jun Peng, Daniel Hensel, Rakshith Venugopal, Lucas Rave, Colin Schormann, Sebastian Koch, Robert H. Blick, Robert Zierold   +7 more
wiley   +1 more source

Superpositional Quantum Network Topologies [PDF]

International Journal of Theoretical Physics, 2004
We introduce superposition-based quantum networks composed of (i) the classical perceptron model of multilayered, feedforward neural networks and (ii) the algebraic model of evolving reticular quantum structures as described in quantum gravity. The main feature of this model is moving from particular neural topologies to a quantum metastructure which ...
Jarosław Pykacz, Roman R. Zapatrin, Christopher Altman   +2 more
openaire   +4 more sources

Multiple‐Repeated Plasma Surface Treatments for Significantly Improving Bonding Performance of Metal‐Carbon‐Fiber‐Reinforced Thermoplastic Polymer Dissimilar Adhesive Joints

Advanced Engineering Materials, EarlyView.
Multiple plasma surface treatments improved the Mode I fracture energy of metal‐carbon‐fiber‐reinforced thermoplastic polymer (CFRTP) joints by ≈240% compared to single treatments and nearly 2000% over untreated joints. This significant enhancement, achieved without modifying CFRTP surface roughness, is attributed to improved chemical bonding at the ...
Angela A. Lee, Yao Qiao, Yongsoon Shin, Ethan K. Nickerson, Kevin L. Simmons   +4 more
wiley   +1 more source

Data-Model Hybrid Driven Topology Identification Framework for Distribution Networks

CSEE Journal of Power and Energy Systems
Extensive penetration of distribution energy resources (DERs) brings increasing uncertainties to distribution networks. Accurate topology identification is a critical basis to guarantee robust distribution network operation. Many algorithms that estimate
Dongliang Xu, Zaijun Wu, Junjun Xu, Qinran Hu   +3 more
doaj   +1 more source

Topology Discovery Using Cisco Discovery Protocol [PDF]

arXiv, 2009
In this paper we address the problem of discovering network topology in proprietary networks. Namely, we investigate topology discovery in Cisco-based networks. Cisco devices run Cisco Discovery Protocol (CDP) which holds information about these devices.
arxiv  

Topological Community Detection: A Sheaf-Theoretic Approach [PDF]

arXiv, 2023
We propose a model for network community detection using topological data analysis, a branch of modern data science that leverages theory from algebraic topology to statistical analysis and machine learning. Specifically, we use cellular sheaves, which relate local to global properties of various algebraic topological constructions, to propose three ...
arxiv  

Strongly Uncontrollable Network Topologies [PDF]

IEEE Transactions on Control of Network Systems, 2020
In this paper, we present a class of network topologies under which the Laplacian consensus dynamics exhibits undesirable controllability properties under a broadcast control signal. Specifically, the networks we characterize are uncontrollable for any subset of the nodes chosen as control inputs and that emit a common control signal.
openaire   +3 more sources

An Examination of Aerosol Jet‐Printed Surface Roughness and its Impact on the Performance of High‐Frequency Electronics

Advanced Engineering Materials, EarlyView.
This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley   +1 more source