Results 21 to 30 of about 1,062 (226)
Searching for a Black Hole in Synchronous Tree Networks
Combinatorics, Probability and Computing, 2007 A black hole is a highly harmful stationary process residing in a node of a network and destroying all mobile agents visiting the node, without leaving any trace. We consider the task of locating a black hole in a (partially) synchronous tree network, assuming an upper bound on the time of any edge traversal by an agent.
Czyzowicz, J. +3 more
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Searching for a black hole in arbitrary networks [PDF]
Proceedings of the twenty-first annual symposium on Principles of distributed computing - PODC '02, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stefan Dobrev +3 more
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Optimization of Consignment-Store-Based Supply Chain with Black Hole Algorithm
Complexity, 2017 The globalization of economy and market led to increased networking in the field of manufacturing and services. These manufacturing and service processes including supply chain became more and more complex.
Ágota Bányai +2 more
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Communication Black Holes in Ground Segment Networks [PDF]
SpaceOps 2012 Conference, 2012 The ISS Columbus Ground Segment is a complex MPLS-based WAN communication network witch connects sites located in USA (NASA), Russia (RSA), France (ATV-CC), Germany (COL-CC) and several user centres across Europe (network consists of more than 17 sites).
Szücs, Gabor +2 more
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Investigating on Black Holes in Segment Routing Networks: Identification and Detection
IEEE Transactions on Network and Service Management, 2023 Network Black Holes (BHs) are logical failures that create a service disruption for a subset of traffic flows, generally due to device misconfiguration. Detection of a BH is a hard task due to its specific nature: the infrastructure is up and the disconnection affects a limited number of flows.
Marco Polverini +5 more
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Probing black hole microstate evolution with networks and random walks [PDF]
SciPost Physics, 2020 We model black hole microstates and quantum tunneling transitions between them with networks and simulate their time evolution using well-established tools in network theory. In particular, we consider two models based on Bena-Warner three-charge multi-centered microstates and one model based on the D1-D5 system; we use network theory methods to ...
Charles, Anthony M., Mayerson, Daniel R.
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Securing Mobile Adhoc Networks from Black-Hole Attacks [PDF]
, 2021 MANETs are in-secure and vulnerable to attacks, as it lacks a central trusted authority. Providing security to such a network becomes an essential task and formulate the origin of the proposed work. The proposed system attempts to secure MANETs using route validation and cryptographic techniques. One of the most crucial, and primary concerns in today’s
Fahmina Taranum, Khaleel Ur Rahman Khan
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Avoiding Black Hole and Cooperative Black Hole Attacks in Wireless Ad hoc Networks
CoRR, 2010 In wireless ad hoc networks, the absence of any control on packets forwarding, make these networks vulnerable by various deny of service attacks (DoS). A node, in wireless ad hoc network, counts always on intermediate nodes to send these packets to a given destination node.
Abderrahmane Baadache, Ali Belmehdi
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Tensor network models of unitary black hole evaporation
Journal of High Energy Physics, 2017 22 pages, 4 ...
Leutheusser, Samuel, Raamsdonk, Mark
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Black-hole evaporation from the perspective of neural networks [PDF]
EPL (Europhysics Letters), 2018 We study the black-hole evaporation from the perspective of neural networks. We then analyze the evolution of the Hamiltonian, finding in this way the conditions under which the synapse connecting the neurons changes from gravitatory to inhibitory during the evaporation process.
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