Tree-Search Algorithms for Quadratic Assignment Problems (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780666104328
Total Pages : 82 pages
Book Rating : 4.1/5 (43 download)

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Book Synopsis Tree-Search Algorithms for Quadratic Assignment Problems (Classic Reprint) by : John F. Pierce

Download or read book Tree-Search Algorithms for Quadratic Assignment Problems (Classic Reprint) written by John F. Pierce and published by Forgotten Books. This book was released on 2018-02-21 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Tree-Search Algorithms for Quadratic Assignment Problems In some contexts there may be constraints applicable to the problem which are not represented in the statement as embodied in (i) For example, there may be a restriction that plant i Ot be 10c3t9d at 3. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

TREE-SEARCH ALGORITHMS FOR QUADRATIC ASSIGNMENT PROBLEMS

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Publisher :
ISBN 13 : 9781033588024
Total Pages : 0 pages
Book Rating : 4.5/5 (88 download)

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Book Synopsis TREE-SEARCH ALGORITHMS FOR QUADRATIC ASSIGNMENT PROBLEMS by : JOHN F. PIERCE

Download or read book TREE-SEARCH ALGORITHMS FOR QUADRATIC ASSIGNMENT PROBLEMS written by JOHN F. PIERCE and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tree-Search Algorithms for Quadratic Assignment Problems

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Author :
Publisher : Palala Press
ISBN 13 : 9781342207968
Total Pages : 82 pages
Book Rating : 4.2/5 (79 download)

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Book Synopsis Tree-Search Algorithms for Quadratic Assignment Problems by : John F Pierce

Download or read book Tree-Search Algorithms for Quadratic Assignment Problems written by John F Pierce and published by Palala Press. This book was released on 2015-09-10 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Quadratic Assignment Problem

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Publisher : Springer Science & Business Media
ISBN 13 : 1475727879
Total Pages : 296 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis The Quadratic Assignment Problem by : E. Cela

Download or read book The Quadratic Assignment Problem written by E. Cela and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quadratic assignment problem (QAP) was introduced in 1957 by Koopmans and Beckmann to model a plant location problem. Since then the QAP has been object of numerous investigations by mathematicians, computers scientists, ope- tions researchers and practitioners. Nowadays the QAP is widely considered as a classical combinatorial optimization problem which is (still) attractive from many points of view. In our opinion there are at last three main reasons which make the QAP a popular problem in combinatorial optimization. First, the number of re- life problems which are mathematically modeled by QAPs has been continuously increasing and the variety of the fields they belong to is astonishing. To recall just a restricted number among the applications of the QAP let us mention placement problems, scheduling, manufacturing, VLSI design, statistical data analysis, and parallel and distributed computing. Secondly, a number of other well known c- binatorial optimization problems can be formulated as QAPs. Typical examples are the traveling salesman problem and a large number of optimization problems in graphs such as the maximum clique problem, the graph partitioning problem and the minimum feedback arc set problem. Finally, from a computational point of view the QAP is a very difficult problem. The QAP is not only NP-hard and - hard to approximate, but it is also practically intractable: it is generally considered as impossible to solve (to optimality) QAP instances of size larger than 20 within reasonable time limits.

Assignment Problems, Revised Reprint

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Publisher : SIAM
ISBN 13 : 9781611972238
Total Pages : 415 pages
Book Rating : 4.9/5 (722 download)

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Book Synopsis Assignment Problems, Revised Reprint by : Rainer E. Burkard

Download or read book Assignment Problems, Revised Reprint written by Rainer E. Burkard and published by SIAM. This book was released on 2009-01-01 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive treatment of assignment problems from their conceptual beginnings in the 1920s through present-day theoretical, algorithmic, and practical developments. The revised reprint provides details on a recent discovery related to one of Jacobi's results, new material on inverse assignment problems and quadratic assignment problems, and an updated bibliography. The authors have organized the book into 10 self-contained chapters to make it easy for readers to use the specific chapters of interest to them without having to read the book linearly. The topics covered include bipartite matching algorithms, linear assignment problems, quadratic assignment problems, multi-index assignment problems, and many variations of these problems. Exercises in the form of numerical examples provide readers with a method of self-study or students with homework problems, and an associated webpage offers applets that readers can use to execute some of the basic algorithms as well as links to computer codes that are available online. Researchers will benefit from the book's detailed exposition of theory and algorithms related to assignment problems, including the basic linear sum assignment problem and its many variations. Practitioners will learn about practical applications of the methods, the performance of exact and heuristic algorithms, and software options. This book also can serve as a text for advanced courses in discrete mathematics, integer programming, combinatorial optimization, and algorithmic computer science.

Foundations of Constraint Satisfaction

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Publisher : BoD – Books on Demand
ISBN 13 : 3735723667
Total Pages : 446 pages
Book Rating : 4.7/5 (357 download)

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Book Synopsis Foundations of Constraint Satisfaction by : Edward Tsang

Download or read book Foundations of Constraint Satisfaction written by Edward Tsang and published by BoD – Books on Demand. This book was released on 2014-05-13 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: This seminal text of Computer Science, the most cited book on the subject, is now available for the first time in paperback. Constraint satisfaction is a decision problem that involves finite choices. It is ubiquitous. The goal is to find values for a set of variables that will satisfy a given set of constraints. It is the core of many applications in artificial intelligence, and has found its application in many areas, such as planning and scheduling. Because of its generality, most AI researchers should be able to benefit from having good knowledge of techniques in this field. Originally published in 1993, this now classic book was the first attempt to define the scope of constraint satisfaction. It covers both the theoretical and the implementation aspects of the subject. It provides a framework for studying this field, relates different research, and resolves ambiguity in a number of concepts and algorithms in the literature. This seminal text is arguably the most rigorous book in the field. All major concepts were defined in First Order Predicate Calculus. Concepts defined this way are precise and unambiguous.

Quadratic Assignment and Related Problems

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 9780821870624
Total Pages : 380 pages
Book Rating : 4.8/5 (76 download)

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Book Synopsis Quadratic Assignment and Related Problems by : Panos M. Pardalos

Download or read book Quadratic Assignment and Related Problems written by Panos M. Pardalos and published by American Mathematical Soc.. This book was released on 1994-01-01 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: The methods described here include eigenvalue estimates and reduction techniques for lower bounds, parallelization, genetic algorithms, polyhedral approaches, greedy and adaptive search algorithms.

Engineering Design and Rapid Prototyping

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Publisher : Springer Science & Business Media
ISBN 13 : 0387958630
Total Pages : 459 pages
Book Rating : 4.3/5 (879 download)

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Book Synopsis Engineering Design and Rapid Prototyping by : Ali K. Kamrani

Download or read book Engineering Design and Rapid Prototyping written by Ali K. Kamrani and published by Springer Science & Business Media. This book was released on 2010-09-02 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Engineering Design and Rapid Prototyping" offers insight into the methods and techniques that allow for easily implementing engineering designs by incorporating advanced methodologies and technologies. This book contains advanced topics such as feature-based design and process planning, modularity and rapid manufacturing, along with a collection of the latest methods and technologies currently being utilized in the field. The volume also: -Provides axiomatic design and solution methodologies for both design and manufacturing -Discusses product life cycle development and analysis for ease of manufacture and assembly -Offers applied methods and technologies in rapid prototyping, tooling and manufacturing "Engineering Design and Rapid Prototyping" will be extremely valuable for any engineers and researchers and students working in engineering design.

Applications of Evolutionary Computing

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Publisher : Springer Science & Business Media
ISBN 13 : 3540434321
Total Pages : 356 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Applications of Evolutionary Computing by : Stefano Cagnoni

Download or read book Applications of Evolutionary Computing written by Stefano Cagnoni and published by Springer Science & Business Media. This book was released on 2002-03-20 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of three workshops on the application of evolutionary programming and algorithms in various domains; these workshops were held in conjunction with the 5th European Conference on Genetic Programming, EuroGP 2002, in Kinsale, Ireland, in April 2002. The 33 revised full papers presented were carefully reviewed and selected by the respective program committees. In accordance with the three workshops EvoCOP, EvoIASP, and EvoSTIM/EvoPLAN, the papers are organized in topical sections on combinatorial optimization problems; image analysis and signal processing; and scheduling, timetabling, and AI planning.

Theoretical and Practical Aspects of Ant Colony Optimization

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Publisher : IOS Press
ISBN 13 : 9783898382823
Total Pages : 298 pages
Book Rating : 4.3/5 (828 download)

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Book Synopsis Theoretical and Practical Aspects of Ant Colony Optimization by : Christian Blum

Download or read book Theoretical and Practical Aspects of Ant Colony Optimization written by Christian Blum and published by IOS Press. This book was released on 2004 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combinatorial optimization problems are of high academical and practical importance. Unfortunately, many of them belong to the class of NP-hard problems and are therefore intractable. In other words, as their dimension increases, the time needed by exact methods to find an optimal solution grows exponentially. Metaheuristics are approximate methods for attacking these problems. An approximate method is a technique that is applied in order to find a good enough solution in a reasonable amount of time. Examples of metaheuristics are simulated annealing, tabu search, evolutionary computation, and ant colony optimization (ACO), the subject of this book. The contributions of this book to ACO research are twofold. First, some new theoretical results are proven that improve our understanding of how ACO works. Second, a new framework for ACO algorithms is proposed that is shown to perform at the state-of-the-art level on some important combinatorial optimization problems such as the k-cardinality tree problem and the group shop scheduling problem, which is a general shop scheduling problem that includes among others the well-known job shop scheduling and the open shop scheduling problems.

Metaheuristics

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Publisher : John Wiley & Sons
ISBN 13 : 0470496908
Total Pages : 625 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Metaheuristics by : El-Ghazali Talbi

Download or read book Metaheuristics written by El-Ghazali Talbi and published by John Wiley & Sons. This book was released on 2009-05-27 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unified view of metaheuristics This book provides a complete background on metaheuristics and shows readers how to design and implement efficient algorithms to solve complex optimization problems across a diverse range of applications, from networking and bioinformatics to engineering design, routing, and scheduling. It presents the main design questions for all families of metaheuristics and clearly illustrates how to implement the algorithms under a software framework to reuse both the design and code. Throughout the book, the key search components of metaheuristics are considered as a toolbox for: Designing efficient metaheuristics (e.g. local search, tabu search, simulated annealing, evolutionary algorithms, particle swarm optimization, scatter search, ant colonies, bee colonies, artificial immune systems) for optimization problems Designing efficient metaheuristics for multi-objective optimization problems Designing hybrid, parallel, and distributed metaheuristics Implementing metaheuristics on sequential and parallel machines Using many case studies and treating design and implementation independently, this book gives readers the skills necessary to solve large-scale optimization problems quickly and efficiently. It is a valuable reference for practicing engineers and researchers from diverse areas dealing with optimization or machine learning; and graduate students in computer science, operations research, control, engineering, business and management, and applied mathematics.

Efficient Approximation and Online Algorithms

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Publisher : Springer Science & Business Media
ISBN 13 : 3540322124
Total Pages : 355 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Efficient Approximation and Online Algorithms by : Evripidis Bampis

Download or read book Efficient Approximation and Online Algorithms written by Evripidis Bampis and published by Springer Science & Business Media. This book was released on 2006-02-06 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a good opportunity for computer science practitioners and researchers to get in sync with current state-of-the-art and future trends in the field of combinatorial optimization and online algorithms. Recent advances in this area are presented focusing on the design of efficient approximation and on-line algorithms. One central idea in the book is to use a linear program relaxation of the problem, randomization and rounding techniques.

Data Mining and Knowledge Management

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Publisher : Springer Science & Business Media
ISBN 13 : 3540239871
Total Pages : 275 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Data Mining and Knowledge Management by : Yong Shi

Download or read book Data Mining and Knowledge Management written by Yong Shi and published by Springer Science & Business Media. This book was released on 2005-01-31 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: criteria linear and nonlinear programming has proven to be a very useful approach. • Knowledge management for enterprise: These papers address various issues related to the application of knowledge management in corporations using various techniques. A particular emphasis here is on coordination and cooperation. • Risk management: Better knowledge management also requires more advanced techniques for risk management, to identify, control, and minimize the impact of uncertain events, as shown in these papers, using fuzzy set theory and other approaches for better risk management. • Integration of data mining and knowledge management: As indicated earlier, the integration of these two research fields is still in the early stage. Nevertheless, as shown in the papers selected in this volume, researchers have endearored to integrate data mining methods such as neural networks with various aspects related to knowledge management, such as decision support systems and expert systems, for better knowledge management. September 2004 Yong Shi Weixuan Xu Zhengxin Chen CASDMKM 2004 Organization Hosted by Institute of Policy and Management at the Chinese Academy of Sciences Graduate School of the Chinese Academy of Sciences International Journal of Information Technology and Decision Making Sponsored by Chinese Academy of Sciences National Natural Science Foundation of China University of Nebraska at Omaha, USA Conference Chairs Weixuan Xu, Chinese Academy of Sciences, China Yong Shi, University of Nebraska at Omaha, USA Advisory Committee

Parallel Algorithms

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Publisher : American Mathematical Soc.
ISBN 13 : 9780821870754
Total Pages : 184 pages
Book Rating : 4.8/5 (77 download)

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Book Synopsis Parallel Algorithms by : Sandeep Nautam Bhatt

Download or read book Parallel Algorithms written by Sandeep Nautam Bhatt and published by American Mathematical Soc.. This book was released on 1997-01-01 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the result of the Third DIMACS Implementation Challenge that was conducted as part of the 1993-94 Special year on Parallel Algorithms. The Implementation Challenge was formulated in order to provide a forum for a concerted effort to study effective algorithms for combinatorial problems and to investigate opportunities for massive speed-ups on parallel computers. The challenge invluded two problem areas for research study: tree searching, algorithms, used in game search and combinatorial optimization, for example, and algorithms for sparse graphs. Participants at sites in the US and Europe undertook projects from November 1993 through October 1994. The workshop was held at DIMACS in November 1994. Participants were encouraged to share test results, to rework their implementations considering feedback at the workshop, and to submit a final report for the proceedings. Nine papers were selected for this volume.

Encyclopedia of Optimization

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Publisher : Springer Science & Business Media
ISBN 13 : 0387747583
Total Pages : 4646 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Encyclopedia of Optimization by : Christodoulos A. Floudas

Download or read book Encyclopedia of Optimization written by Christodoulos A. Floudas and published by Springer Science & Business Media. This book was released on 2008-09-04 with total page 4646 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of the Encyclopedia of Optimization is to introduce the reader to a complete set of topics that show the spectrum of research, the richness of ideas, and the breadth of applications that has come from this field. The second edition builds on the success of the former edition with more than 150 completely new entries, designed to ensure that the reference addresses recent areas where optimization theories and techniques have advanced. Particularly heavy attention resulted in health science and transportation, with entries such as "Algorithms for Genomics", "Optimization and Radiotherapy Treatment Design", and "Crew Scheduling".

Improved Primal Simplex Algorithms for Shortest Path, Assignment and Minimum Cost Flow Problems

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Publisher : Forgotten Books
ISBN 13 : 9780656034031
Total Pages : 38 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Improved Primal Simplex Algorithms for Shortest Path, Assignment and Minimum Cost Flow Problems by : Ravindra K. Ahuja

Download or read book Improved Primal Simplex Algorithms for Shortest Path, Assignment and Minimum Cost Flow Problems written by Ravindra K. Ahuja and published by Forgotten Books. This book was released on 2018-02-07 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Improved Primal Simplex Algorithms for Shortest Path, Assignment and Minimum Cost Flow Problems: November, 1988 The network simplex algorithm maintains a feasible basis structure at each iteration and successively modifies the basis structure via pivots until it becomes an optimum basis structure. The special structure of the basis enables the simplex computations to be performed very efficiently. In the following discussion, we give a brief summary of the network simplex algorithm and the data structure required to implement the algorithm. The basis B of the minimum cost flow problem is a spanning tree. We consider this tree as hanging from node 1. The tree arcs either are upward pointing (towards node 1) or are downward pointing (away from node We associate three indices with each node i in the tree: a predecessor index pred( i), a depth index depth( i), and a thread index, thread( i). Each node i has a unique path connecting it to node 1. The predecessor index stores the first node in that path (other than node i and the depth index stores the number of arcs in the path For node 1, these indices are zero. We say that pred(i) is the predecessor of node i, and i is the successor of node pred( i). The descendants of a node i consist of node i itself, its successors, successors of its successors, and so on. The set of descendants of a node i induce a subtree rooted at node i. We denote the nodes of the subtree by the set D(i). Node i is called an ancestor of nodes in D(i). The thread indices define a traversal of the tree, a sequence of nodes that walks or threads its way through the nodes of the tree, starting at node 1 and visiting nodes in a top to bottom and left to right order, and then finally retuming to node 1. The thread indices can be formed by performing a depth first search of the tree. The thread indices provide a means for visiting (or finding) all descendants of a node i in C(- D(i) I) time. For a detailed description of the tree indices see Kennington and Helgason In the basis there is a unique path connecting any two nodes. We refer to this path as the basis path. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

LATIN 2008: Theoretical Informatics

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Publisher : Springer Science & Business Media
ISBN 13 : 3540787720
Total Pages : 808 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis LATIN 2008: Theoretical Informatics by : Eduardo Sany Laber

Download or read book LATIN 2008: Theoretical Informatics written by Eduardo Sany Laber and published by Springer Science & Business Media. This book was released on 2008-03-17 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 8th International Latin American Symposium on Theoretical Informatics, LATIN 2008, held in Búzios, Brazil, in April 2008. The 66 revised full papers presented together with the extended abstract of 1 invited paper were carefully reviewed and selected from 242 submissions. The papers address a veriety of topics in theoretical computer science with a certain focus on algorithms, automata theory and formal languages, coding theory and data compression, algorithmic graph theory and combinatorics, complexity theory, computational algebra, computational biology, computational geometry, computational number theory, cryptography, theoretical aspects of databases and information retrieval, data structures, networks, logic in computer science, machine learning, mathematical programming, parallel and distributed computing, pattern matching, quantum computing and random structures.