Discovering the Network Topology: An Efficient Approach for SDN [PDF]
, 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
semanticscholar +6 more sources
Network Topology Optimization via Deep Reinforcement Learning [PDF]
IEEE Transactions on Communications, 2022 Topology impacts important network performance metrics, including link utilization, throughput and latency, and is of central importance to network operators.
Zhuoran Li +7 more
semanticscholar +1 more source
DiNTS: Differentiable Neural Network Topology Search for 3D Medical Image Segmentation [PDF]
Computer Vision and Pattern Recognition, 2021 Recently, neural architecture search (NAS) has been applied to automatically search high-performance networks for medical image segmentation. The NAS search space usually contains a network topology level (controlling connections among cells with ...
Yufan He +4 more
semanticscholar +1 more source
Optimizing higher-order network topology for synchronization of coupled phase oscillators [PDF]
Communications Physics, 2021 Networks in nature have complex interactions among agents. One significant phenomenon induced by interactions is synchronization of coupled agents, and the interactive network topology can be tuned to optimize synchronization.
Ying Tang, Dinghua Shi, Linyuan Lü
semanticscholar +1 more source
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, Junqing YU, Yongpu GU, Pengcheng ZHAO
doaj +3 more sources
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
doaj +3 more sources
Collective minds: social network topology shapes collective cognition
Philosophical Transactions of the Royal Society of London. Biological Sciences, 2021 Human cognition is not solitary, it is shaped by collective learning and memory. Unlike swarms or herds, human social networks have diverse topologies, serving diverse modes of collective cognition and behaviour.
I. Momennejad
semanticscholar +1 more source
Measuring the effect of distance on the network topology of the Global Container Shipping Network
Scientific Reports, 2021 This paper examines how spatial distance affects network topology on empirical data concerning the Global Container Shipping Network (GCSN). The GCSN decomposes into 32 multiplex layers, defined at several spatial levels, by successively removing ...
D. Tsiotas, C. Ducruet
semanticscholar +1 more source
Self-organization of in vitro neuronal assemblies drives to complex network topology
bioRxiv, 2021 Activity-dependent self-organization plays an important role in the formation of specific and stereotyped connectivity patterns in neural circuits. By combining neuronal cultures, tools with approaches from network neuroscience and information theory, we
Priscila C. Antonello +5 more
semanticscholar +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