Proceedings of the Fourth Annual ACM-SIAM Symposium on Discrete Algorithms

Proceedings of the Fourth Annual ACM-SIAM Symposium on Discrete Algorithms PDF Author:
Publisher: SIAM
ISBN: 9780898713138
Category : Mathematics
Languages : en
Pages : 532

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Book Description
Annotation Proceedings of a conference that took place in Austin, Texas in January 1993. Contributors are impressive names from the field of computer science, including Donald Knuth, author of several computer books of "biblical" importance. The diverse selection of paper topics includes dynamic point location, ray shooting, and the shortest paths in planar maps; optimistic sorting and information theoretic complexity; and an optimal randomized algorithm for the cow-path problem. No index. Annotation copyright by Book News, Inc., Portland, OR.

Proceedings of the Fourth Annual ACM-SIAM Symposium on Discrete Algorithms

Proceedings of the Fourth Annual ACM-SIAM Symposium on Discrete Algorithms PDF Author:
Publisher: SIAM
ISBN: 9780898713138
Category : Mathematics
Languages : en
Pages : 532

Get Book Here

Book Description
Annotation Proceedings of a conference that took place in Austin, Texas in January 1993. Contributors are impressive names from the field of computer science, including Donald Knuth, author of several computer books of "biblical" importance. The diverse selection of paper topics includes dynamic point location, ray shooting, and the shortest paths in planar maps; optimistic sorting and information theoretic complexity; and an optimal randomized algorithm for the cow-path problem. No index. Annotation copyright by Book News, Inc., Portland, OR.

Algorithms -- ESA 2004

Algorithms -- ESA 2004 PDF Author: Susanne Albers
Publisher: Springer Science & Business Media
ISBN: 3540230254
Category : Computers
Languages : en
Pages : 853

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Book Description
This book constitutes the refereed proceedings of the 12th Annual European Symposium on Algorithms, ESA 2004, held in Bergen, Norway, in September 2004. The 70 revised full papers presented were carefully reviewed from 208 submissions. The scope of the papers spans the entire range of algorithmics from design and mathematical issues to real-world applications in various fields, and engineering and analysis of algorithms.

Fifth International Conference on Mathematical and Numerical Aspects of Wave Propagation

Fifth International Conference on Mathematical and Numerical Aspects of Wave Propagation PDF Author: Alfredo Berm?dez
Publisher: SIAM
ISBN: 9780898714708
Category : Science
Languages : en
Pages : 1062

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Book Description
This conference was held in Santiago de Compostela, Spain, July 10-14, 2000. This volume contains papers presented at the conference covering a broad range of topics in theoretical and applied wave propagation in the general areas of acoustics, electromagnetism, and elasticity. Both direct and inverse problems are well represented. This volume, along with the three previous ones, presents a state-of-the-art primer for research in wave propagation. The conference is conducted by the Institut National de Recherche en Informatique et en Automatique with the cooperation of SIAM.

Adaptive Hypermedia and Adaptive Web-Based Systems

Adaptive Hypermedia and Adaptive Web-Based Systems PDF Author: Wolfgang Nejdl
Publisher: Springer Science & Business Media
ISBN: 3540228950
Category : Computers
Languages : en
Pages : 456

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Book Description
This book constitutes the refereed proceedings of the Third International Conference on Adaptive Hypermedia and Adaptive Web-Based Systems, AH 2004, held in Eindhoven, The Netherlands in August 2004. The 27 revised full papers and 18 revised short papers presented together with 3 abstracts of keynote talks, 4 doctoral consortium presentations, and 17 posters were carefully reviewed and selected from 138 submissions. The papers provide an excellent view on innovative personalization and adaptation functionalities in a variety of areas including e-learning, e-commerce, mobile tourist guides, etc; they also show the integration of personalization functionalities employed in Web environments, in ambient intelligence and intelligent agents contexts, and building upon adaptive hypermedia and semantic Web technologies, Web search, Web services, social and peer-to-peer networks, and recommender systems.

Computational Geometry in C

Computational Geometry in C PDF Author: Joseph O'Rourke
Publisher: Cambridge University Press
ISBN: 110726863X
Category : Computers
Languages : en
Pages : 396

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Book Description
This is the revised and expanded 1998 edition of a popular introduction to the design and implementation of geometry algorithms arising in areas such as computer graphics, robotics, and engineering design. The basic techniques used in computational geometry are all covered: polygon triangulations, convex hulls, Voronoi diagrams, arrangements, geometric searching, and motion planning. The self-contained treatment presumes only an elementary knowledge of mathematics, but reaches topics on the frontier of current research, making it a useful reference for practitioners at all levels. The second edition contains material on several new topics, such as randomized algorithms for polygon triangulation, planar point location, 3D convex hull construction, intersection algorithms for ray-segment and ray-triangle, and point-in-polyhedron. The code in this edition is significantly improved from the first edition (more efficient and more robust), and four new routines are included. Java versions for this new edition are also available. All code is accessible from the book's Web site (http://cs.smith.edu/~orourke/) or by anonymous ftp.

Web and Internet Economics

Web and Internet Economics PDF Author: Jugal Garg
Publisher: Springer Nature
ISBN: 3031489748
Category : Computers
Languages : en
Pages : 728

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Book Description
This volume LNCS 14413 constitutes the refereed proceedings of the 19th International Conference, WINE 2023, in December 2023 held in Shanghai, China. The 37 full papers presented together with 29 one-page abstracts were carefully reviewed and selected from 221 submissions. The WINE conference series aims to exchange research ideas in a diverse area of application at the intercept of theoretical computer science , artificial intelligence, operations research, and economics.

Hardness of Approximation Between P and NP

Hardness of Approximation Between P and NP PDF Author: Aviad Rubinstein
Publisher: Morgan & Claypool
ISBN: 1947487213
Category : Computers
Languages : en
Pages : 321

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Book Description
Nash equilibrium is the central solution concept in Game Theory. Since Nash’s original paper in 1951, it has found countless applications in modeling strategic behavior of traders in markets, (human) drivers and (electronic) routers in congested networks, nations in nuclear disarmament negotiations, and more. A decade ago, the relevance of this solution concept was called into question by computer scientists, who proved (under appropriate complexity assumptions) that computing a Nash equilibrium is an intractable problem. And if centralized, specially designed algorithms cannot find Nash equilibria, why should we expect distributed, selfish agents to converge to one? The remaining hope was that at least approximate Nash equilibria can be efficiently computed. Understanding whether there is an efficient algorithm for approximate Nash equilibrium has been the central open problem in this field for the past decade. In this book, we provide strong evidence that even finding an approximate Nash equilibrium is intractable. We prove several intractability theorems for different settings (two-player games and many-player games) and models (computational complexity, query complexity, and communication complexity). In particular, our main result is that under a plausible and natural complexity assumption ("Exponential Time Hypothesis for PPAD"), there is no polynomial-time algorithm for finding an approximate Nash equilibrium in two-player games. The problem of approximate Nash equilibrium in a two-player game poses a unique technical challenge: it is a member of the class PPAD, which captures the complexity of several fundamental total problems, i.e., problems that always have a solution; and it also admits a quasipolynomial time algorithm. Either property alone is believed to place this problem far below NP-hard problems in the complexity hierarchy; having both simultaneously places it just above P, at what can be called the frontier of intractability. Indeed, the tools we develop in this book to advance on this frontier are useful for proving hardness of approximation of several other important problems whose complexity lies between P and NP: Brouwer’s fixed point, market equilibrium, CourseMatch (A-CEEI), densest k-subgraph, community detection, VC dimension and Littlestone dimension, and signaling in zero-sum games.

Social Network Mining, Analysis, and Research Trends: Techniques and Applications

Social Network Mining, Analysis, and Research Trends: Techniques and Applications PDF Author: Ting, I-Hsien
Publisher: IGI Global
ISBN: 1613505140
Category : Computers
Languages : en
Pages : 430

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Book Description
"This book covers current research trends in the area of social networks analysis and mining, sharing research from experts in the social network analysis and mining communities, as well as practitioners from social science, business, and computer science"--Provided by publisher.

125 Problems in Text Algorithms

125 Problems in Text Algorithms PDF Author: Maxime Crochemore
Publisher: Cambridge University Press
ISBN: 1108871909
Category : Computers
Languages : en
Pages : 345

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Book Description
String matching is one of the oldest algorithmic techniques, yet still one of the most pervasive in computer science. The past 20 years have seen technological leaps in applications as diverse as information retrieval and compression. This copiously illustrated collection of puzzles and exercises in key areas of text algorithms and combinatorics on words offers graduate students and researchers a pleasant and direct way to learn and practice with advanced concepts. The problems are drawn from a large range of scientific publications, both classic and new. Building up from the basics, the book goes on to showcase problems in combinatorics on words (including Fibonacci or Thue-Morse words), pattern matching (including Knuth-Morris-Pratt and Boyer-Moore like algorithms), efficient text data structures (including suffix trees and suffix arrays), regularities in words (including periods and runs) and text compression (including Huffman, Lempel-Ziv and Burrows-Wheeler based methods).

Randomization and Approximation Techniques in Computer Science

Randomization and Approximation Techniques in Computer Science PDF Author: Jose D.P. Rolim
Publisher: Springer
ISBN: 3540457267
Category : Computers
Languages : en
Pages : 284

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Book Description
This book constitutes the refereed proceedings of the 6th International Workshop on Randomization and Approximation Techniques in Computer Science, RANDOM 2002, held in Cambridge, MA, USA in September 2002. The 21 revised full papers presented were carefully reviewed and selected from 48 submissions. Among the topics addressed are coding, geometric computations, graph colorings, random hypergraphs, graph computations, lattice computations, proof systems, probabilistic algorithms, derandomization, constraint satisfaction, and web graphs analysis.