Results 61 to 70 of about 841,820 (326)

Proposal of Load Aware Routing for OSPF Routing Protocol

open access: yesCommunications, 2013
This paper deals with route cost assignment using one of the most commonly used routing protocols - Open Shortest Path First (OSPF). The limitation of this protocol is that the algorithm does not take actual link load into consideration.
Tomas Macha, Radko Krkos, Vit Novotny
doaj   +1 more source

Design and Simulation of AI-Enabled Digital Twin Model for Smart Industry 4.0

open access: yesEngineering Proceedings, 2023
One of the core ideas of Industry 4.0 has been the use of digital twin networks (DTNs). A DTN facilitates the co-evolution of real and virtual things through the use of DT modelling, interactions, computation, and information analysis systems.
Md. Humayun Kabir   +5 more
doaj   +1 more source

Network Centrality Assessment (NCA): Assessing the Transport Network Resilience to Urban Flooding

open access: yesJournal of South Asian Logistics and Transport, 2021
This study presents a methodology to assess transport network resilience to urban flooding. The proposed methodology is developed based on the centrality measures and graph theory.
L.D.C.H.N. Kalpana   +3 more
doaj   +1 more source

Temporal Betweenness Centrality on Shortest Walks Variants [PDF]

open access: yesarXiv, 2023
Betweenness centrality has been extensively studied since its introduction in 1977 as a measure of node importance in graphs. This measure has found use in various applications and has been extended to temporal graphs with time-labeled edges. Recent research by Buss et al. and Rymar et al.
arxiv  

Understanding and modeling the small-world phenomenon in dynamic networks [PDF]

open access: yes, 2012
The small-world phenomenon first introduced in the context of static graphs consists of graphs with high clustering coefficient and low shortest path length. This is an intrinsic property of many real complex static networks.
Diaz, Michel   +2 more
core   +2 more sources

A Fast Failure Recovery Scheme for Fibbing Networks

open access: yesIEEE Open Journal of the Communications Society, 2020
Fibbing is a network technology that can provide flexible routing in IP networks. In a Fibbing network, the network controller cleverly broadcasts link state advertisements (LSAs) of the open shortest path first (OSPF) protocol to generate fake nodes ...
Steven S. W. Lee   +3 more
doaj   +1 more source

Fast-Convergence Reinforcement Learning for Routing in LEO Satellite Networks

open access: yesSensors, 2023
Fast convergence routing is a critical issue for Low Earth Orbit (LEO) constellation networks because these networks have dynamic topology changes, and transmission requirements can vary over time.
Zhaolong Ding   +4 more
doaj   +1 more source

RIP VS. OSPF ROUTING PROTOCOLS: WHICH ONE IS THE BEST FOR A REAL-TIME COMPUTER NETWORK?

open access: yesSimetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2020
The development of modern computer networks for internet access makes routing protocols needed, and it has an essential role in a real-time system. Therefore, the best and most effective routes can be reached.
Nuur Wachid Abdul Majid, Syifaul Fuada
doaj   +1 more source

Deep Reinforcement Learning-Based Network Routing Technology for Data Recovery in Exa-Scale Cloud Distributed Clustering Systems

open access: yesApplied Sciences, 2021
Research has been conducted to efficiently transfer blocks and reduce network costs when decoding and recovering data from an erasure coding-based distributed file system. Technologies using software-defined network (SDN) controllers can collect and more
Dong-Jin Shin, Jeong-Joon Kim
doaj   +1 more source

Optimization of Fuzzy Logic Controller Used for a Differential Drive Wheeled Mobile Robot

open access: yesApplied Sciences, 2021
The energy-efficient motion control of a mobile robot fueled by batteries is an especially important and difficult problem, which needs to be continually addressed in order to prolong the robot’s independent operation time.
Alexandr Štefek   +3 more
doaj   +1 more source

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