Tardos, Éva
Overview
Works:  52 works in 131 publications in 4 languages and 728 library holdings 

Genres:  Conference papers and proceedings 
Roles:  Author, Editor, Thesis advisor 
Classifications:  QA76.9.A43, 005.1 
Publication Timeline
.
Most widely held works by
Éva Tardos
Algorithm design by
Jon Kleinberg(
Book
)
29 editions published between 2005 and 2014 in English and Hebrew and held by 494 WorldCat member libraries worldwide
"Algorithm Design takes a fresh approach to the algorithms course, introducing algorithmic ideas through the realworld problems that motivate them. In a clear, direct style, Jon Kleinberg and Eva Tardos teach students to analyze and define problems for themselves, and from this to recognize which design principles are appropriate for a given situation. The text encourages a greater understanding of the algorithm design process and an appreciation of the role of algorithms in the broader field of computer science."Jacket
29 editions published between 2005 and 2014 in English and Hebrew and held by 494 WorldCat member libraries worldwide
"Algorithm Design takes a fresh approach to the algorithms course, introducing algorithmic ideas through the realworld problems that motivate them. In a clear, direct style, Jon Kleinberg and Eva Tardos teach students to analyze and define problems for themselves, and from this to recognize which design principles are appropriate for a given situation. The text encourages a greater understanding of the algorithm design process and an appreciation of the role of algorithms in the broader field of computer science."Jacket
Combinatorial algorithms for the generalized circulation problem by
Andrew V Goldberg(
Book
)
8 editions published in 1988 in English and held by 24 WorldCat member libraries worldwide
We consider a generalization of the maximum network flow problem in which the amounts of flow entering and leaving an arc are linearly related. More precisely, if x(e) units of flow enter an arc e, x(e) gamma (e) units arrive at the other end. For instance, nodes of the graph can correspond to different currencies, with the multipliers being the exchange rates. We require conservation of flow at every node except a given source node. The goal is to maximize the amount of flow excess at the source. This problem is a special case of linear programming, and therefore can be solved in polynomial time. In this paper we present the first polynomial time combinatorial optimization algorithms for this problem. The algorithms are simple and intuitive. (KR)
8 editions published in 1988 in English and held by 24 WorldCat member libraries worldwide
We consider a generalization of the maximum network flow problem in which the amounts of flow entering and leaving an arc are linearly related. More precisely, if x(e) units of flow enter an arc e, x(e) gamma (e) units arrive at the other end. For instance, nodes of the graph can correspond to different currencies, with the multipliers being the exchange rates. We require conservation of flow at every node except a given source node. The goal is to maximize the amount of flow excess at the source. This problem is a special case of linear programming, and therefore can be solved in polynomial time. In this paper we present the first polynomial time combinatorial optimization algorithms for this problem. The algorithms are simple and intuitive. (KR)
Network flow algorithms by
Andrew V Goldberg(
Book
)
8 editions published in 1989 in English and German and held by 21 WorldCat member libraries worldwide
Network flow problems are central problems in operations research, computer science, and engineering and they arise in many real world applications. Starting with early work in linear programming and spurred by the classic book of Ford and Fulkerson, the study of such problems has led to continuing improvements in the efficiency of network flow algorithms. In spite of the long history of this study, many substantial results have been obtained within the last several years. In this survey we examine some of these recent developments and the ideas behind them. We discuss the classical network flow problems, the maximum flow problem and the minimumcost circulation problem, and a less standard problem, the generalized flow problem, sometimes called the problem of flows with losses and gains. The survey contains six chapters in addition to this introduction. Chapter 1 develops the terminology needed to discuss network flow problems. Chapter 2 discusses the maximum flow problem, and Chapters 3, 4, and 5 discuss different aspects of the minimumcost circulation problem, and Chapter 6 discusses the generalized flow problem. In the remainder of this introduction, we mention some of the history of network flow research, comment on some of the results to be presented in detail in later sections, and mention some results not covered in this survey. We are interested in algorithms whose running time is small as a function of the size of the network and the numbers involved (e.g. capacities, costs, or gains). (KR)
8 editions published in 1989 in English and German and held by 21 WorldCat member libraries worldwide
Network flow problems are central problems in operations research, computer science, and engineering and they arise in many real world applications. Starting with early work in linear programming and spurred by the classic book of Ford and Fulkerson, the study of such problems has led to continuing improvements in the efficiency of network flow algorithms. In spite of the long history of this study, many substantial results have been obtained within the last several years. In this survey we examine some of these recent developments and the ideas behind them. We discuss the classical network flow problems, the maximum flow problem and the minimumcost circulation problem, and a less standard problem, the generalized flow problem, sometimes called the problem of flows with losses and gains. The survey contains six chapters in addition to this introduction. Chapter 1 develops the terminology needed to discuss network flow problems. Chapter 2 discusses the maximum flow problem, and Chapters 3, 4, and 5 discuss different aspects of the minimumcost circulation problem, and Chapter 6 discusses the generalized flow problem. In the remainder of this introduction, we mention some of the history of network flow research, comment on some of the results to be presented in detail in later sections, and mention some results not covered in this survey. We are interested in algorithms whose running time is small as a function of the size of the network and the numbers involved (e.g. capacities, costs, or gains). (KR)
Polynomial dual network simplex algorithms by
James B Orlin(
Book
)
6 editions published in 1991 in English and held by 16 WorldCat member libraries worldwide
Abstract: "We show how to use polynomial and strongly polynomial capacity scaling algorithms for the transshipment problem to design a polynomial dual network simplex pivot rule. Our best pivoting strategy leads to an O(mlog n) bound on the number of pivots, where n and m denotes the number of nodes and arcs in the input network. If the demands are integral and at most B, we also give an O(m(m+n log n)min(log nB, mlog n)) time implementation of a strategy that requires somewhat more pivots."
6 editions published in 1991 in English and held by 16 WorldCat member libraries worldwide
Abstract: "We show how to use polynomial and strongly polynomial capacity scaling algorithms for the transshipment problem to design a polynomial dual network simplex pivot rule. Our best pivoting strategy leads to an O(mlog n) bound on the number of pivots, where n and m denotes the number of nodes and arcs in the input network. If the demands are integral and at most B, we also give an O(m(m+n log n)min(log nB, mlog n)) time implementation of a strategy that requires somewhat more pivots."
Computational social systems and the internet(
)
1 edition published in 2007 in English and held by 16 WorldCat member libraries worldwide
1 edition published in 2007 in English and held by 16 WorldCat member libraries worldwide
Computational social systems and the internet 07271 abstracts collection ; Dagstuhl seminar(
)
1 edition published in 2007 in English and held by 16 WorldCat member libraries worldwide
1 edition published in 2007 in English and held by 16 WorldCat member libraries worldwide
Interiorpoint methods in parallel computation by
Andrew V Goldberg(
Book
)
1 edition published in 1989 in English and held by 12 WorldCat member libraries worldwide
Ln this paper we use interiorpoint methods for linear programing, developed in the context of sequential computation, to obtain a parallel algorithm for the bipartite matching problem. Our algorithm runs in $O[superscript]n$(SQRT m) time. Our results extend to the weighted bipartite matching problem and to the zeroone minimumcost flow problem, yielding $O[superscript]n$((SQRT m) log C) algorithms. This improves previous bounds on these problems and illustrates the importance of interiorpoint methods in the context of parallel algorithm design
1 edition published in 1989 in English and held by 12 WorldCat member libraries worldwide
Ln this paper we use interiorpoint methods for linear programing, developed in the context of sequential computation, to obtain a parallel algorithm for the bipartite matching problem. Our algorithm runs in $O[superscript]n$(SQRT m) time. Our results extend to the weighted bipartite matching problem and to the zeroone minimumcost flow problem, yielding $O[superscript]n$((SQRT m) log C) algorithms. This improves previous bounds on these problems and illustrates the importance of interiorpoint methods in the context of parallel algorithm design
Fast approximation algorithms for fractional packing and covering problems by
Serge A Plotkin(
Book
)
2 editions published in 1992 in English and held by 10 WorldCat member libraries worldwide
We give several applications of our algorithms. The new approach yields several orders of magnitude of improvement over the best previously known running times for the scheduling of unrelated parallel machines in both the preemptive and the nonpreemptive models, for the job shop problem, for the cuttingstock problem, and for the minimumcost multicommodity flow problem."
2 editions published in 1992 in English and held by 10 WorldCat member libraries worldwide
We give several applications of our algorithms. The new approach yields several orders of magnitude of improvement over the best previously known running times for the scheduling of unrelated parallel machines in both the preemptive and the nonpreemptive models, for the job shop problem, for the cuttingstock problem, and for the minimumcost multicommodity flow problem."
Approximation algorithms for scheduling unrelated parallel machines by
J. K Lenstra(
Book
)
5 editions published in 1987 in English and held by 7 WorldCat member libraries worldwide
5 editions published in 1987 in English and held by 7 WorldCat member libraries worldwide
Layered augmenting path algorithms by
va Tardos(
Book
)
5 editions published in 1985 in 3 languages and held by 7 WorldCat member libraries worldwide
5 editions published in 1985 in 3 languages and held by 7 WorldCat member libraries worldwide
An application of the simultaneous approximation in combinatorial optimization by
Andrs Frank(
Book
)
3 editions published in 1985 in German and held by 6 WorldCat member libraries worldwide
3 editions published in 1985 in German and held by 6 WorldCat member libraries worldwide
On fractional multicommodity flows and distance functions by
C. A. J Hurkens(
Book
)
5 editions published in 1986 in English and held by 6 WorldCat member libraries worldwide
5 editions published in 1986 in English and held by 6 WorldCat member libraries worldwide
An application of submodular flows by
Andrs Frank(
Book
)
2 editions published in 1988 in German and held by 5 WorldCat member libraries worldwide
2 editions published in 1988 in German and held by 5 WorldCat member libraries worldwide
A strongly polynomial minimum cost circulation algorithm by
va Tardos(
Book
)
3 editions published in 1984 in German and English and held by 5 WorldCat member libraries worldwide
3 editions published in 1984 in German and English and held by 5 WorldCat member libraries worldwide
Arugorizumu dezain by
Jon Kleinberg(
Book
)
2 editions published in 2008 in Japanese and held by 4 WorldCat member libraries worldwide
2 editions published in 2008 in Japanese and held by 4 WorldCat member libraries worldwide
Generalized polymatroids by
Andrs Frank(
Book
)
2 editions published in 1986 in German and English and held by 4 WorldCat member libraries worldwide
2 editions published in 1986 in German and English and held by 4 WorldCat member libraries worldwide
Note on Weintraub's minimum cost flow algorithm by
Francisco Barahona(
Book
)
2 editions published in 1988 in German and English and held by 4 WorldCat member libraries worldwide
2 editions published in 1988 in German and English and held by 4 WorldCat member libraries worldwide
A strongly polynomial algorithm to solve combinatorial linear programs by
va Tardos(
Book
)
3 editions published between 1984 and 1985 in German and English and held by 4 WorldCat member libraries worldwide
3 editions published between 1984 and 1985 in German and English and held by 4 WorldCat member libraries worldwide
Approximation algorithms for facility location problems by
David Bernard Shmoys(
Book
)
4 editions published in 1997 in English and held by 4 WorldCat member libraries worldwide
4 editions published in 1997 in English and held by 4 WorldCat member libraries worldwide
EC'13 : proceedings of the 14th ACM Conference on Electronic Commerce : June 1620, 2013, Philadelphia, Pennsylvania, USA by ACM Conference on Electronic Commerce(
Book
)
2 editions published in 2013 in English and held by 1 WorldCat member library worldwide
2 editions published in 2013 in English and held by 1 WorldCat member library worldwide
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Related Identities
 Kleinberg, Jon Author
 Goldberg, Andrew V. Author
 Plotkin, Serge A. Author
 Shmoys, David B. Author
 Stanford University Computer Science Department
 Tennenholtz, Moshe
 Müller, Rudolf
 Cramton, Peter C.
 Plotkin, Serge A. Author
 Orlin, James B. 1953 Author
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Associated Subjects
Algorithms Approximation theory Computer algorithms Computer networks Data structures (Computer science) Electronic commerce Foreign exchangeLinear programming Foreign exchangeMathematical models Graph theory Interiorpoint methods Linear programming Matching theory Mathematical optimization Matroids Network analysis (Planning) Operations research Parallel algorithms SecuritiesPricesLinear programming SecuritiesPricesMathematical models Sequential processing (Computer science) StocksPricesMathematical models Submodular functions
Alternative Names
va Tardos Hungarian mathematician
va Tardos informtica terica hngara
va Tardos matematico ungherese
va Tardos mathmaticienne d'origine hongroise ne en 1957 laurate du prix Fulkerson et du prix Gdel pour des articles en maths
discrtes
va Tardos ungarischer Mathematiker
Tardos, .
Tardos, . (va)
Tardos, va
טארדוש, אווה
טרדוש, אוה
ايفا تاردوس
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