Results 1 to 10 of about 311,672 (245)
The impact of the connectivity of the cosmic web on the physical properties of galaxies at its nodes [PDF]
Monthly Notices of the Royal Astronomical Society, 2019 ABSTRACT We investigate the impact of the number of filaments connected to the nodes of the cosmic web on the physical properties of their galaxies using the Sloan Digital Sky Survey. We compare these measurements to the cosmological hydrodynamical simulations H orizon-(no)AGN and Simba.
Dmitri Pogosyan +16 more
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An Exhaustive Survey on Physical Node Capture Attack in WSN [PDF]
International Journal of Computer Applications, 2014 Node capture attack is one of the most dreadful security attack exist in wireless sensor networks. An adversary steals cryptographic key information from a captured node to compromise entire network. So, Security of wireless sensor network is an important issue for maintaining confidentiality and integrity of wireless links. Now-a-days, researchers are
Sanjay Silakari +2 more
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Global and Local Information in Clustering Labeled Block Models [PDF]
, 2014 The stochastic block model is a classical cluster-exhibiting random graph model that has been widely studied in statistics, physics and computer science.
Kanade, Varun +2 more
core +3 more sources
Optimal Resource Allocation in Random Networks with Transportation Bandwidths [PDF]
, 2009 We apply statistical physics to study the task of resource allocation in random sparse networks with limited bandwidths for the transportation of resources along the links. Useful algorithms are obtained from recursive relations.
C H Yeung +13 more
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Preparing sparse solvers for exascale computing. [PDF]
, 2020 Sparse solvers provide essential functionality for a wide variety of scientific applications. Highly parallel sparse solvers are essential for continuing advances in high-fidelity, multi-physics and multi-scale simulations, especially as we target ...
Anzt, Hartwig +12 more
core +1 more source
H-TOSSIM: Extending TOSSIM with Physical Nodes
Wireless Sensor Network, 2009 As the development of Wireless Sensor Network (WSN), software testing for WSN-based applications be-comes more and more important. Simulation testing is an important approach to WSN-based software testing, and TOSSIM is the most widely used simulation testing tool targeted at TinyOS which is the most popular operating system nowadays.
Wenjun Li +3 more
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Gravitomagnetic effects in Kerr-de Sitter space-time [PDF]
, 2009 We explicitly worked out the orbital effects induced on the trajectory of a test particle by the the weak-field approximation of the Kerr-de Sitter metric.
Iorio, Lorenzo, Ruggiero, Matteo Luca
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The Design of Node Operating System for Cyber Physical Systems
Procedia Engineering, 2012 AbstractRecently Cyber Physical Systems (CPS) have become new research hotspots. Node operating systems (OS) are fundamental systems supporting CPS. When designing CPS especially designing node OS there are still many problems unsolved in aspects of predictability, reliability, robustness, etc.
Xiao-Chuan Tang +3 more
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Node Importance Evaluation of Cyber‐Physical System under Cyber‐Attacks Spreading [PDF]
Complexity, 2021 The study of cyber‐attacks, and in particular the spread of attack on the power cyber‐physical system, has recently attracted considerable attention. Identifying and evaluating the important nodes under the cyber‐attack propagation scenario are of great significance for improving the reliability and survivability of the power system.
Xin-Rui Liu, Yuan Meng, Peng Chang
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Physical-layer identification of wireless sensor nodes
, 2012 Technical Report / ETH Zurich, Department of Computer Science ...
Danev, Boris, Capkun, Srdjan
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