Multilevel Graph Partitioning Schemes
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Multilevel Graph Partitioning Schemes
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Author : George Karypis
language : en
Publisher:
Release Date : 1996
Multilevel Graph Partitioning Schemes written by George Karypis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Graphic methods categories.
Multilevel Algorithms For Partitioning Power Law Graphs
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Author :
language : en
Publisher:
Release Date : 2005
Multilevel Algorithms For Partitioning Power Law Graphs written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.
Graph partitioning is an enabling technology for parallel processing as it allows for the effective decomposition of unstructured computations whose data dependencies correspond to a large sparse and irregular graph. Even though the problem of computing high-quality partitionings of graphs arising in scientific computations is to a large extent well understood, this is far from being true for emerging HPC applications whose underlying computation involves graphs whose degree distribution follows a power-law curve. This paper presents new multilevel graph partitioning algorithms that are specifically designed for partitioning such graphs. It presents new clustering-based coarsening schemes that identify and collapse together groups of vertices that are highly connected. An experimental evaluation of these schemes on 10 different graphs show that the proposed algorithms consistently and significantly.
Graph Partitioning And Its Applications To Scientific Computing
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Author : George Karypis
language : en
Publisher:
Release Date : 1996
Graph Partitioning And Its Applications To Scientific Computing written by George Karypis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.
Learning And Intelligent Optimization Designing Implementing And Analyzing Effective Heuristics
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Author : Thomas Stützle
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-12-09
Learning And Intelligent Optimization Designing Implementing And Analyzing Effective Heuristics written by Thomas Stützle and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-09 with Computers categories.
This book constitutes the thoroughly refereed post-conference proceedings of the Third International Conference on Learning and Intelligent Optimization, LION 2009 III, held in Trento, Italy, in January 2009. The 15 revised full papers, one extended abstract and two poster sessions were carefully reviewed and selected from 86 submissions for inclusion in the book. The papers cover current issues of stochastic local search methods and meta-heuristics, hybridizations of constraint and mathematical programming with meta-heuristics, supervised, unsupervised and reinforcement learning applied to heuristic search, reactive search (online self-tuning methods), algorithm portfolios and off-line tuning methods, algorithms for dynamic, stochastic and multi-objective problems, interface(s) between discrete and continuous optimization, experimental analysis and modeling of algorithms, theoretical foundations, parallelization of optimization algorithms, memory-based optimization, prohibition-based methods (tabu search), memetic algorithms, evolutionary algorithms, dynamic local search, iterated local search, variable neighborhood search and swarm intelligence methods (ant colony optimization, particle swarm optimization etc.).
Graph Partitioning
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Author : Charles-Edmond Bichot
language : en
Publisher: John Wiley & Sons
Release Date : 2013-01-24
Graph Partitioning written by Charles-Edmond Bichot and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-24 with Computers categories.
Graph partitioning is a theoretical subject with applications in many areas, principally: numerical analysis, programs mapping onto parallel architectures, image segmentation, VLSI design. During the last 40 years, the literature has strongly increased and big improvements have been made. This book brings together the knowledge accumulated during many years to extract both theoretical foundations of graph partitioning and its main applications.
Analysis Of Multilevel Graph Partitioning
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Author : George Karypis
language : en
Publisher:
Release Date : 1995
Analysis Of Multilevel Graph Partitioning written by George Karypis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Graphic methods categories.
Parallel Multilevel Graph Partitioning
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Author : George Karypis
language : en
Publisher:
Release Date : 1995
Parallel Multilevel Graph Partitioning written by George Karypis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Parallel processing (Electronic computers) categories.
Star Partitioning
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Author : Nikolai Maas
language : en
Publisher:
Release Date : 2023*
Star Partitioning written by Nikolai Maas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023* with categories.
Multi Level Graph Partitioning
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Author : Pawan Kumar Aurora
language : en
Publisher:
Release Date : 2007
Multi Level Graph Partitioning written by Pawan Kumar Aurora and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
ABSTRACT: Graph partitioning is an important problem that has extensive applications in many areas, including scientifc computing, VLSI design, and task scheduling. The multi-level graph partitioning algorithm reduces the size of the graph gradually by collapsing vertices and edges over various levels, partitions the smallest graph and then uncoarsens it to construct a partition for the original graph. Also, at each step of uncoarsening the partition is refined as the degree of freedom increases. In this thesis we have implemented the multi-level graph partitioning algorithm and used the Fiduccia Mattheyses algorithm for refining the partition at each level of uncoarsening. Along with the few published heuristics we have tried one of our own for handling dense nodes during the coarsening phase. We present our results and compare them to those of the Metis software that is the current state of the art package for graph partitioning.
Euro Par 2000 Parallel Processing
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Author : Arndt Bode
language : en
Publisher: Springer Science & Business Media
Release Date : 2000-08-23
Euro Par 2000 Parallel Processing written by Arndt Bode and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-08-23 with Computers categories.
Euro-Par – the European Conference on Parallel Computing – is an international conference series dedicated to the promotion and advancement of all aspects of parallel computing. The major themes can be divided into the broad categories of hardware, software, algorithms, and applications for parallel computing. The objective of Euro-Par is to provide a forum within which to promote the dev- opment of parallel computing both as an industrial technique and an academic discipline, extending the frontier of both the state of the art and the state of the practice. This is particularlyimportant at a time when parallel computing is - dergoing strong and sustained development and experiencing real industrial take up. The main audience for and participants of Euro-Par are seen as researchers in academic departments, government laboratories, and industrial organisations. Euro-Par’s objective is to become the primarychoice of such professionals for the presentation of new results in their speci?c areas. Euro-Par is also interested in applications that demonstrate the e?ectiveness of the main Euro-Par themes. Euro-Par now has its own Internet domain with a permanent Web site where the historyof the conference series is described: http://www. euro-par. org. The Euro-Par conference series is sponsored bythe Association of Computer Machineryand the International Federation of Information Processing.