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Discovering the Network Topology: An Efficient Approach for SDN [PDF]
Advances in Distributed Computing and Artificial Intelligence Journal, 2016 Network topology is a physical description of the overall resources in the network. Collecting this information using efficient mechanisms becomes a critical task for important network functions such as routing, network management, quality of service ...
Leonardo OCHOA-ADAY +2 more
doaj +6 more sources
Determination of the Topology of a Directed Network [PDF]
Proceedings 16th International Parallel and Distributed Processing Symposium, 2002 We consider strongly-connected directed networks of identical synchronous, finite-state processors with in- and out-degree uniformly bounded by a network constant.
Goldstein, Darin
core +6 more sources
Efficient and safe software defined network topology discovery protocol
网络与信息安全学报, 2023 The network topology discovery in OpenFlow-based software-defined networks is mainly achieved by utilizing the OpenFlow discovery protocol (OFDP).However, it has been observed in existing research that OFDP exhibits low updating efficiency and is ...
Dong LI +3 more
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Study on Topology Reconfiguration of Optical Interconnection Network in Data Center
Guangtongxin yanjiu, 2022 Aiming at preventing the network performance deterioration caused by fixed link topology connections in optically switched networks, this paper proposes and validates an interconnection and control mechanism that can automatically optimize and ...
Wen YANG +6 more
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Topology of fracture networks [PDF]
Frontiers in Physics, 2013 We propose a mapping from fracture systems consisting of intersecting fracture sheets in three dimensions to an abstract network consisting of nodes and links. This makes it possible to analyze fracture systems with the methods developed within modern network theory. We test the mapping for two-dimensional geological fracture outcrops and find that the
Christian Andre Andresen +5 more
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Networks, topology and dynamics [PDF]
Quality & Quantity, 2014 Interest in network analysis has grown in recent years. Many social, economic and financial systems with large numbers of interacting agents can be conveniently described by a network. In the last decade, new theories have been developed to highlight the topological properties of network architectures, despite their apparent randomness.
Torriero, Anna, Stefani, Silvana
openaire +2 more sources
Topological learning for brain networks [PDF]
The Annals of Applied Statistics, 2020 AbstractThis paper proposes a novel topological learning framework that can integrate networks of different sizes and topology through persistent homology. This is possible through the introduction of a new topological loss function that enables such challenging task. The use of the proposed loss function bypasses the intrinsic computational bottleneck
Moo K. Chung, Tananun Songdechakraiwut
openaire +4 more sources
The topological Dirac equation of networks and simplicial complexes [PDF]
J. Phys. Complex. 2, 035022 (2021), 2021 We define the topological Dirac equation describing the evolution of a topological wave function on networks or on simplicial complexes. On networks, the topological wave function describes the dynamics of topological signals or cochains, i.e. dynamical signals defined both on nodes and on links.
arxiv +1 more source
Topology Duration Optimization for UAV Swarm Network under the System Performance Constraint
Applied Sciences, 2023 Network topology construction plays an important role in the application of large-scale unmanned aerial vehicle (UAV) swarm. Current researches usually perform the topology construction in terms of criteria of nodes energy consumption, transmission delay
Rui Zhou +4 more
doaj +1 more source
Performance Evaluation of Beacon-Enabled Mode for IEEE 802.15.4 Wireless Sensor Network
Emitter: International Journal of Engineering Technology, 2013 IEEE 802.15.5 standard support structure of star and peer-to-peer network formation. Strating from these, the cluster tree network can be built as a special case of peer-to-peer network to increse coverage area.
M. Udin Harun Al Rasyid +2 more
doaj +3 more sources