Results 331 to 340 of about 7,107,100 (382)
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2019
Networks are a convenient and powerful tool for modeling many real world processes, crossing different industrial, sociological and scientific areas, that exhibit some sort of interaction, called edge or link, between different target entities, called nodes.
Giuseppe Manco +2 more
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Networks are a convenient and powerful tool for modeling many real world processes, crossing different industrial, sociological and scientific areas, that exhibit some sort of interaction, called edge or link, between different target entities, called nodes.
Giuseppe Manco +2 more
openaire +2 more sources
The Topology of Shareholding Networks
2005We study the statistical properties of the network of shareholding relationships in the Italian stock market (MIB) and in two US stock markets (NYSE and NASDAQ). The networks are found to be scale free a feature which doesn't seem to be in accord with classical theories of portfolio optimization. Several statistical properties differ across markets and
Battiston S. +2 more
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TxProbe: Discovering Bitcoin's Network Topology Using Orphan Transactions
Financial Cryptography, 2018Bitcoin relies on a peer-to-peer overlay network to broadcast transactions and blocks. From the viewpoint of network measurement, we would like to observe this topology so we can characterize its performance, fairness and robustness.
S. Delgado-Segura +6 more
semanticscholar +1 more source
Power Distribution Network Topology Detection With Time-Series Signature Verification Method
IEEE Transactions on Power Systems, 2018This paper proposes a novel method for topology detection in distribution networks called the Time-series signature verification method for topology detection (TSV-Top). The TSV-Top analyzes data from phasor measurement units (PMU or $\mu$ PMU) installed
G. Cavraro, R. Arghandeh
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Impact of Network Topology on the Performance of DML: Theoretical Analysis and Practical Factors
IEEE Conference on Computer Communications, 2019To deal with the increasingly larger input data and model sizes, it has become necessary to scale the training of machine learning models to multiple nodes, even a server cluster, which we call distributed machine learning, or DML.
Shuai Wang +4 more
semanticscholar +1 more source
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2019
The cooperative fault-tolerant output regulation problem of linear heterogeneous multiagent systems with actuator faults under directed network topology is addressed in this article.
Chao Deng
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The cooperative fault-tolerant output regulation problem of linear heterogeneous multiagent systems with actuator faults under directed network topology is addressed in this article.
Chao Deng
semanticscholar +1 more source
IET Generation, Transmission & Distribution, 2018
In this study, using the concept of setting groups (SGs), an adaptive protection scheme is proposed to increase the reliability of the system. Connection and disconnection of switches and distributed generators result in various scenarios for network ...
R. M. Chabanloo +2 more
semanticscholar +1 more source
In this study, using the concept of setting groups (SGs), an adaptive protection scheme is proposed to increase the reliability of the system. Connection and disconnection of switches and distributed generators result in various scenarios for network ...
R. M. Chabanloo +2 more
semanticscholar +1 more source
Topology of the Fittest Transportation Network
Physical Review Letters, 2000The presence or absence of loops in the emergent transportation networks, that are characterized by a minimum overall cost, is shown to depend on the convexity of the cost function for the local transportation of material. Our results are directly applicable to a variety of situations across disciplines.
BANAVAR JR +4 more
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BTCmap: Mapping Bitcoin Peer-to-Peer Network Topology
International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks, 2018Bitcoin is a digital currency that has enticed considerable recognition as an alternative solution to the traditional payment system. Its success is mostly due to the use of Blockchain over a decentralised peer-to-peer network.
Varun Deshpande, H. Badis, L. George
semanticscholar +1 more source
OLS Identification of network topologies
IFAC Proceedings Volumes, 2011Abstract In many applications, it is important to derive information about the topology and the internal connections of more dynamical systems interacting together. Examples can be found in fields as diverse as Economics, Neuroscience and Biochemistry.
Materassi Donatello +3 more
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