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Author : Dalit Naor
Publisher :
ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.:/5 (47 download)
Download or read book The Structure of Minimum Cuts with Applications to Graph Augmentation written by Dalit Naor and published by . This book was released on 1991 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dalit Naor
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)
Download or read book The structure of minimum cuts with applications to graph augmentation by Dalit Bakal Naor written by Dalit Naor and published by . This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tanja Hartmann
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (899 download)
Download or read book Algorithms for Graph Connectivity and Cut Problems - Connectivity Augmentation, All-Pairs Minimum Cut, and Cut-Based Clustering written by Tanja Hartmann and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andras Benczúr
Publisher :
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (377 download)
Download or read book The Structure of Near-minimum Edge Cuts written by Andras Benczúr and published by . This book was released on 1994 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "Let G be an undirected k-edge connected graph. In this paper we give a representation for all edge cuts with capacity not exceeding roughly (6/5)k. This generalizes the cactus representation (Dinits et al) for all minimum cuts. Karger proved that the number of cuts within a multiplicative factor α of the connectivity is at most O(n[superscript 2α]). We improve this bound to O(n2) for α=6/5. An important corollary of our result is a proof with new insights to the Lovaśz splitting theorem. A splitting of the edge pair us and vs at vertex s means replacing the two edges by uv. A splitting is admissible if it preserves the minimum local edge connectivity of the graph apart from vertex s. In other words, we may split us and vs if there is no set of degree minimum or minimum+1 containing both u and v; this property can be checked by our representation. Our new technique makes it possible to derive structure results of admissible pairs; among others we can show that splittable pairs form a connected graph unless the degree of s is odd or equals 4. We believe that by using our representation it will be possible to improve on results using the cactus or splittings. One such result is the edge augmentation problem where one needs a minimum cardinality edge set which increases the connectivity of the graph. The algorithm of Naor, Gusfield and Martels applies the cactus representation to solve this problem; Frank's algorithm relies on the splitting theorems."
Author :
Publisher : SIAM
ISBN 13 : 9780898713497
Total Pages : 668 pages
Book Rating : 4.7/5 (134 download)
Download or read book Proceedings of the Sixth Annual ACM-SIAM Symposium on Discrete Algorithms written by and published by SIAM. This book was released on 1995-01-01 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings of the January 1995 symposium, sponsored by the ACM Special Interest Group on Algorithms and Computation Theory and the SIAM Activity Group on Discrete Mathematics, comprise 70 papers. Among the topics: on-line approximate list indexing with applications; finding subsets maximizing minimum structures; register allocation in structured programs; and splay trees for data compression. No index. Annotation copyright by Book News, Inc., Portland, OR
Author : Magnús M. Halldórsson
Publisher : Springer Science & Business Media
ISBN 13 : 3540676902
Total Pages : 578 pages
Book Rating : 4.5/5 (46 download)
Download or read book Algorithm Theory - SWAT 2000 written by Magnús M. Halldórsson and published by Springer Science & Business Media. This book was released on 2000-06-21 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th Scandinavian Workshop on Algorithm Theory, SWAT 2000, held in Bergen, Norway, in July 2000. The 43 revised full papers presented together with 3 invited contributions were carefully reviewed and selected from a total of 105 submissions. The papers are organized in sections on data structures, dynamic partitions, graph algorithms, online algorithms, approximation algorithms, matchings, network design, computational geometry, strings and algorithm engineering, external memory algorithms, optimization, and distributed and fault-tolerant computing.
Author : E. Boros
Publisher : Elsevier
ISBN 13 : 008093028X
Total Pages : 587 pages
Book Rating : 4.0/5 (89 download)
Download or read book Discrete Optimization written by E. Boros and published by Elsevier. This book was released on 2003-03-19 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most frequently occurring types of optimization problems involves decision variables which have to take integer values. From a practical point of view, such problems occur in countless areas of management, engineering, administration, etc., and include such problems as location of plants or warehouses, scheduling of aircraft, cutting raw materials to prescribed dimensions, design of computer chips, increasing reliability or capacity of networks, etc. This is the class of problems known in the professional literature as "discrete optimization" problems. While these problems are of enormous applicability, they present many challenges from a computational point of view. This volume is an update on the impressive progress achieved by mathematicians, operations researchers, and computer scientists in solving discrete optimization problems of very large sizes. The surveys in this volume present a comprehensive overview of the state of the art in discrete optimization and are written by the most prominent researchers from all over the world. This volume describes the tremendous progress in discrete optimization achieved in the last 20 years since the publication of Discrete Optimization '77, Annals of Discrete Mathematics, volumes 4 and 5, 1979 (Elsevier). It contains surveys of the state of the art written by the most prominent researchers in the field from all over the world, and covers topics like neighborhood search techniques, lift and project for mixed 0-1 programming, pseudo-Boolean optimization, scheduling and assignment problems, production planning, location, bin packing, cutting planes, vehicle routing, and applications to graph theory, mechanics, chip design, etc. Key features: • state of the art surveys • comprehensiveness • prominent authors • theoretical, computational and applied aspects. This book is a reprint of Discrete Applied Mathematics Volume 23, Numbers 1-3
Author : William L. William L. Hamilton
Publisher : Springer Nature
ISBN 13 : 3031015886
Total Pages : 141 pages
Book Rating : 4.0/5 (31 download)
Download or read book Graph Representation Learning written by William L. William L. Hamilton and published by Springer Nature. This book was released on 2022-06-01 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Graph-structured data is ubiquitous throughout the natural and social sciences, from telecommunication networks to quantum chemistry. Building relational inductive biases into deep learning architectures is crucial for creating systems that can learn, reason, and generalize from this kind of data. Recent years have seen a surge in research on graph representation learning, including techniques for deep graph embeddings, generalizations of convolutional neural networks to graph-structured data, and neural message-passing approaches inspired by belief propagation. These advances in graph representation learning have led to new state-of-the-art results in numerous domains, including chemical synthesis, 3D vision, recommender systems, question answering, and social network analysis. This book provides a synthesis and overview of graph representation learning. It begins with a discussion of the goals of graph representation learning as well as key methodological foundations in graph theory and network analysis. Following this, the book introduces and reviews methods for learning node embeddings, including random-walk-based methods and applications to knowledge graphs. It then provides a technical synthesis and introduction to the highly successful graph neural network (GNN) formalism, which has become a dominant and fast-growing paradigm for deep learning with graph data. The book concludes with a synthesis of recent advancements in deep generative models for graphs—a nascent but quickly growing subset of graph representation learning.
Author : Takao Asano
Publisher : Springer
ISBN 13 : 3540486860
Total Pages : 508 pages
Book Rating : 4.5/5 (44 download)
Download or read book Computing and Combinatorics written by Takao Asano and published by Springer. This book was released on 2003-05-21 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: The abstracts and papers in this volume were presented at the Fifth Annual International Computing and Combinatorics Conference (COCOON ’99), which was held in Tokyo, Japan from July 26 to 28, 1999. The topics cover most aspects of theoretical computer science and combinatorics pertaining to computing. In response to the call for papers, 88 high-quality extended abstracts were submitted internationally, of which 46 were selected for presentation by the p- gram committee. Every submitted paper was reviewed by at least three program committee members. Many of these papers represent reports on continuing - search, and it is expected that most of them will appear in a more polished and complete form in scienti c journals. In addition to the regular papers, this v- ume contains abstracts of two invited plenary talks by Prabhakar Raghavan and Seinosuke Toda. The conference also included a special talk by Kurt Mehlhorn on LEDA (Library of E cient Data types and Algorithms). The Hao Wang Award (inaugurated at COCOON ’97) is given to honor the paper judged by the program committee to have the greatest scienti c merit. The recipients of the Hao Wang Award 1999 were Hiroshi Nagamochi and Tos- hide Ibaraki for their paper \An Approximation for Finding a Smallest 2-Edge- Connected Subgraph Containing a Speci ed Spanning Tree".
Author : Zeev Nutov
Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.:/5 (87 download)
Download or read book Structure of Cuts and Cycles in Graphs written by Zeev Nutov and published by . This book was released on 1996 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hartmut Ehrig
Publisher : Springer Science & Business Media
ISBN 13 : 9783540544784
Total Pages : 724 pages
Book Rating : 4.5/5 (447 download)
Download or read book Graph Grammars and Their Application to Computer Science written by Hartmut Ehrig and published by Springer Science & Business Media. This book was released on 1991-09-11 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains papers selected from the contributions to the 4th International Workshop on Graph Grammars and Their Application to Computer Science. It is intended to provide a rich source of information on the stateof the art and newest trends to researchers active in the area and for scientists who would like to know more about graph grammars. The topics of the papers range from foundations through algorithmic and implemental aspects to various issues that arise in application areas like concurrent computing, functional and logic programming, software engineering, computer graphics, artificial intelligence and biology. The contributing authors are F.-J. Brandenburg, H. Bunke, T.C. Chen, M. Chytil, B. Courcelle, J. Engelfriet, H. G|ttler, A. Habel, D. Janssens, C. Lautemann, B. Mayoh, U. Montanari, M. Nagl, F. Parisi-Presicci, A. Paz, P. Prusinkiewics, M.R. Sleep, A. Rosenfeld, J. Winkowski and others.
Author :
Publisher :
ISBN 13 :
Total Pages : 748 pages
Book Rating : 4.3/5 (91 download)
Download or read book Proceedings of the ...ACM Symposium on Theory of Computing written by and published by . This book was released on 2007 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 732 pages
Book Rating : 4.F/5 ( download)
Download or read book Proceedings of the ... Annual ACM-SIAM Symposium on Discrete Algorithms written by and published by . This book was released on 1998 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chantal Cherifi
Publisher : Springer
ISBN 13 : 331972150X
Total Pages : 1290 pages
Book Rating : 4.3/5 (197 download)
Download or read book Complex Networks & Their Applications VI written by Chantal Cherifi and published by Springer. This book was released on 2017-11-24 with total page 1290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights cutting-edge research in the field of network science, offering scientists, researchers, students and practitioners a unique update on the latest advances in theory and a multitude of applications. It presents the peer-reviewed proceedings of the VI International Conference on Complex Networks and their Applications (COMPLEX NETWORKS 2017), which took place in Lyon on November 29 – December 1, 2017. The carefully selected papers cover a wide range of theoretical topics such as network models and measures; community structure, network dynamics; diffusion, epidemics and spreading processes; resilience and control as well as all the main network applications, including social and political networks; networks in finance and economics; biological and ecological networks and technological networks.
Author : Mario Figueiredo
Publisher : Springer
ISBN 13 : 3540447458
Total Pages : 654 pages
Book Rating : 4.5/5 (44 download)
Download or read book Energy Minimization Methods in Computer Vision and Pattern Recognition written by Mario Figueiredo and published by Springer. This book was released on 2003-06-30 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume consists of the 42 papers presented at the International Workshop on Energy Minimization Methods in Computer Vision and Pattern Recognition (EMMCVPR2001),whichwasheldatINRIA(InstitutNationaldeRechercheen Informatique et en Automatique) in Sophia Antipolis, France, from September 3 through September 5, 2001. This workshop is the third of a series, which was started with EMMCVPR’97, held in Venice in May 1997, and continued with EMMCVR’99, which took place in York, in July 1999. Minimization problems and optimization methods permeate computer vision (CV), pattern recognition (PR), and many other ?elds of machine intelligence. The aim of the EMMCVPR workshops is to bring together people with research interests in this interdisciplinary topic. Although the subject is traditionally well represented at major international conferences on CV and PR, the EMMCVPR workshops provide a forum where researchers can report their recent work and engage in more informal discussions. We received 70 submissions from 23 countries, which were reviewed by the members of the program committee. Based on the reviews, 24 papers were - cepted for oral presentation and 18 for poster presentation. In this volume, no distinction is made between papers that were presented orally or as posters. The book is organized into ?ve sections, whose topics coincide with the ?ve s- sionsoftheworkshop:“ProbabilisticModelsandEstimation”,“ImageModelling and Synthesis”, “Clustering, Grouping, and Segmentation”, “Optimization and Graphs”, and “Shapes, Curves, Surfaces, and Templates”.
Author : Dimitrios M. Thilikos
Publisher : Springer Science & Business Media
ISBN 13 : 3642169252
Total Pages : 349 pages
Book Rating : 4.6/5 (421 download)
Download or read book Graph-Theoretic Concepts in Computer Science written by Dimitrios M. Thilikos and published by Springer Science & Business Media. This book was released on 2010-10-29 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the 36th International Workshop on Graph-Theoretic Concepts in Computer Science, WG 2010, held in Zarós, Crete, Greece, in June 2010. The 28 revised full papers presented together with two invited papers were carefully reviewed and selected from 94 initial submissions. The papers feature original results on all aspects of graph-theoretic concepts in Computer Science, e.g. structural graph theory, sequential, parallel, randomized, parameterized, and distributed graph and network algorithms and their complexity, graph grammars and graph rewriting systems, graph-based modeling, graph-drawing and layout, random graphs, diagram methods, and support of these concepts by suitable implementations - as well as applications of graph-theoretic concepts in Computer Science.
Author : Yossi Azar
Publisher : Springer
ISBN 13 : 3540388761
Total Pages : 859 pages
Book Rating : 4.5/5 (43 download)
Download or read book Algorithms - ESA 2006 written by Yossi Azar and published by Springer. This book was released on 2006-09-12 with total page 859 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 14th Annual European Symposium on Algorithms, ESA 2006, held in Zurich, Switzerland, in the context of the combined conference ALGO 2006. The book presents 70 revised full papers together with abstracts of 3 invited lectures. The papers address all current subjects in algorithmics, reaching from design and analysis issues of algorithms over to real-world applications and engineering of algorithms in various fields.
