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Multilevel resilience analysis of transportation and communication networks

Egemen K. Çetinkaya, Mohammed J. F. Alenazi, Andrew M. Peck, Justin P. Rohrer, James P. G. Sterbenz
2015 Telecommunications Systems  
For many years the research community has attempted to model the Internet in order to better understand its behaviour and improve its performance.  ...  Since much of the structural complexity of the Inter-*Work performed while Egemen K. Ç etinkaya, Andrew M. Peck, and Justin P. Rohrer were at the University of Kansas.  ...  Acknowledgements This is a significantly extended version and substantial revision of papers that appeared in the 4th IEEE/IFIP International Workshop on Reliable Networks Design and Modeling (RNDM) 2012  ... 
doi:10.1007/s11235-015-9991-y fatcat:ndmbxuxhs5esnd4gobjschlwae

Performance Modelling of Necklace Hypercubes

S. Meraji, H. Sarbazi-Azad, A. Patooghy
2007 2007 IEEE International Parallel and Distributed Processing Symposium  
This paper proposes an analytical performance model to predict message latency in wormhole-switched necklace hypercube interconnection networks with fully adaptive routing.  ...  Several analytical models have been proposed in the literature for different interconnection networks, as the most cost-effective tools to evaluate the performance merits of such systems.  ...  In this paper, we discuss performance issues of necklace hypercube graphs by introducing a reasonably accurate mathematical model to predict the average message latency in wormhole necklace hypercubes  ... 
doi:10.1109/ipdps.2007.370594 dblp:conf/ipps/MerajiSP07 fatcat:iqur3bkbjjcetn5ynparbunebi

Efficient Deployment and Mission Timing of Autonomous Underwater Vehicles in Large-Scale Operations [article]

Somaiyeh MahmoudZadeh
2019 arXiv   pre-print
Considering the limitation over the battery life time, the model offers an accurate mission timing and real-time performance.  ...  This study introduces a connective model of routing -- local path planning for Autonomous Underwater Vehicle (AUV) time efficient maneuver in long-range operations.  ...  Routing Problem in a Waypoint Cluttered Environment The operation space is modelled as an undirected weighted graph (G) including a specific number of nodes denoted by P and graph connections/edges (E)  ... 
arXiv:1806.11257v2 fatcat:nlrld3nnzzgalokani2tli5gia

High Performance Hypercube for Better Resource Discovery and Allocation in Simulated Grid based Environment

M. Shanthi, A. Anthony Irudhiyaraj
2013 International Journal of Computer Applications  
The main aim of this research to find out the resource availability in hypercube based clusters and allocation of request to the appropriate alive node using hypercube algorithm and then compare with least  ...  Based on the factors the weight age of the nodes will be evaluated.  ...  accurate mathematical model to predict the average message latency in wormhole stretched hypercubes using a high performance routing algorithm  ... 
doi:10.5120/12345-8630 fatcat:kz2bpgxbdncd7bjoa65mvvszym

PROVIDING THE BOUNDARY LINE CONTROLLED REQUEST WITH ADAPTABLE TRANSMISSION RATES IN WDM MESH NETWORKS

ANUSHA ANNAPUREDDY, B. BALAJI
2013 International Journal of Smart Sensor and Adhoc Network.  
The mixture of applications increases and supported over optical networks, to the network customers new service guarantees must be offered .The partitioning the data into multiple segments which can be  ...  It chooses bandwidth while achieving two objectives 1.satisfying the guaranteed deadline 2.decreasing network resource utilization .by using bandwidth allocation policies improve the network performance  ...  ACKNOWLEDGMENT We are very thankful to the authors who have helps us to improve the quality and performance of our paper. We are grateful to our guide who guided us to our research work.  ... 
doi:10.47893/ijssan.2013.1175 fatcat:4mj6trsyinfureyioubrtxn2di

Architecture-aware FPGA placement using metric embedding

Padmini Gopalakrishnan, Xin Li, Lawrence Pileggi
2006 Proceedings of the 43rd annual conference on Design automation - DAC '06  
First, we develop an analytic metric of distance that models delays along the FPGA routing grid.  ...  Our approach, CAPRI, can be viewed as an embedding of a graph representing the netlist into a metric space that is representative of the FPGA.  ...  Taylor, and the reviewers for their feedback.  ... 
doi:10.1145/1146909.1147033 dblp:conf/dac/GopalakrishnanLP06 fatcat:pnr7uiwbtbbx5fiiaj2m3u6jka

Architecture-aware FPGA placement using metric embedding

P. Gopalakrishnan, Xin Li, L. Pileggi
2006 Proceedings - Design Automation Conference  
First, we develop an analytic metric of distance that models delays along the FPGA routing grid.  ...  Our approach, CAPRI, can be viewed as an embedding of a graph representing the netlist into a metric space that is representative of the FPGA.  ...  Taylor, and the reviewers for their feedback.  ... 
doi:10.1109/dac.2006.229237 fatcat:p27u7oenlrdj7a6ze5y3zsjamu

Timing-Driven Placement [chapter]

David Pan, Bill Halpin, Haoxing Ren
2008 Handbook of Algorithms for Physical Design Automation  
In the star model, an extra star point located at the geometric center is created and each pin is connected to the star point.  ...  In those engines, clique and star models are often used. In the clique model, an edge is introduced between every pin pair of the net.  ... 
doi:10.1201/9781420013481.ch21 fatcat:iibaavolgzbylosvzje4z6wgma

Integrating and sequencing flows in Terminal Maneuvering Area by evolutionary algorithms

Catya Zuniga, Daniel Delahaye, Miquel A. Piera
2011 2011 IEEE/AIAA 30th Digital Avionics Systems Conference  
Present research consists of a new approach to optimize a set of aircraft planned to land at a given airport; it is proposed to merge the incoming flows from different routes by mean of speed and path  ...  Some attempts to alleviate airspace congestion such as the minimum spacing requirements, negotiation of voluntary reductions in scheduled service, and the construction of additional runways at major airports  ...  de Barcelona (UAB) has been collaborating with Boeing Research and Technology Europe, ATOS-Origin and INDRA in the development of a causal model to improve CD/CR algorithms performance.  ... 
doi:10.1109/dasc.2011.6095980 fatcat:ril75vfhkrhcpewu7mwxjhbupy

Integrating and sequencing flows in terminal maneuvering area by evolutionary algorithms

C. Zuniga, D. Delahaye, M. A. Piera
2011 2011 IEEE/AIAA 30th Digital Avionics Systems Conference  
Present research consists of a new approach to optimize a set of aircraft planned to land at a given airport; it is proposed to merge the incoming flows from different routes by mean of speed and path  ...  Some attempts to alleviate airspace congestion such as the minimum spacing requirements, negotiation of voluntary reductions in scheduled service, and the construction of additional runways at major airports  ...  de Barcelona (UAB) has been collaborating with Boeing Research and Technology Europe, ATOS-Origin and INDRA in the development of a causal model to improve CD/CR algorithms performance.  ... 
doi:10.1109/dasc.2011.6096177 fatcat:e456lm44f5emliwfecvjwpgwpe

Graph Embedding through Random Walk for Shortest Paths Problems [chapter]

Yakir Berchenko, Mina Teicher
2009 Lecture Notes in Computer Science  
We also suggest an adaptation of our technique to finding an efficient solution for the all-sources all-targets (ASAT) shortest paths problem, using the fact that a single embedding finds not only the  ...  We present a new probabilistic technique of embedding graphs in Z d , the d-dimensional integer lattice, in order to find the shortest paths and shortest distances between pairs of nodes.  ...  Perhaps the most interesting and important is briefly the following: given three randomly selected nodes s, t and u, if we perform an embedding starting at u, what is the probability of the shortest path  ... 
doi:10.1007/978-3-642-04944-6_11 fatcat:jlkoj3qzsnb3hhydlbpnlhncnu

Routing in Vehicular Ad Hoc Networks: towards Road-Connectivity Based Routing [chapter]

Nadia Brahmi, Mounir Boussedjra, Joseph Mouz
2011 Mobile Ad-Hoc Networks: Applications  
This chapter presents an analysis of the routing problem in vehicular ad hoc networks.  ...  One of the most salient features is the high mobility of vehicles resulting in dynamic topology changes.  ...  Road-connectivity model In this subsection, we present the mathematical model used by RCBR routing protocols to estimate the connectivity of each road segment.  ... 
doi:10.5772/10501 fatcat:t6xdmfymxjgexjeeek76p2a2xe

Dynamic Routings in Satellite Networks: An Overview

Xiaoli Cao, Yitao Li, Xingzhong Xiong, Jun Wang
2022 Sensors  
The Satellite network is an important part of the global network.  ...  the study of the routing methods in satellite networks a research hotspot.  ...  Meanwhile, such an algorithm makes it hard to perform accurate modeling and analysis.  ... 
doi:10.3390/s22124552 pmid:35746331 pmcid:PMC9231381 fatcat:lmac3ns7dnfgbj3232nlyxik7u

A Dynamic Route-Planning System Based on Industry 4.0 Technology

Duy Nguyen Duc, Thong Tran Huu, Narameth Nananukul
2020 Algorithms  
An internal layout of the warehouse of a large consumer product distributor was used to test the performance of the methodologies.  ...  An optimization model, as well as machine learning methodologies for determining an operational route for the problem, is proposed.  ...  Acknowledgments: This study was supported by the Thammasat University Research Fund, Contract No. TUGR 2/33/2562. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/a13120308 fatcat:g2c6ptnt2ndhpdmgunh26nyrpi

Outstanding Research Problems in NoC Design: System, Microarchitecture, and Circuit Perspectives

Radu Marculescu, Umit Y. Ogras, Li-Shiuan Peh, Natalie Enright Jerger, Yatin Hoskote
2009 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems  
In this paper, we first provide a general description of NoC architectures and applications.  ...  To alleviate the complex communication problems that arise as the number of on-chip components increases, network-on-chip (NoC) architectures have been recently proposed to replace global interconnects  ...  Marculescu of Carnegie Mellon University for the valuable feedback in the early stages of the manuscript.  ... 
doi:10.1109/tcad.2008.2010691 fatcat:2doy6ne6ybeptgy2avgvzjloji
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