Proceedings of the 14th Annual Acm-Siam Symposium on Discrete Algorithms

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Symposium held in Baltimore, Maryland, January 2003.

The Symposium was jointly sponsored by the SIAM Activity Group on Discrete Mathematics and by SIGACT, the ACM Special Interest Group on Algorithms and Computation Theory.

Contains approximately 112 papers that were selected from a field of over 408 submissions based on their originality, technical contribution, and relevance. Papers cover such topics as discrete mathematics and graph theory, including combinatorics, combinatorial optimization, and networks. Although the papers were not formally refereed, every attempt was made to verify the main claims. Abbreviated versions of these papers may appear later in more elaborate form in various scientific journals.

This symposium concerns research on the use, design, and analysis of efficient algorithms and data structures, and on the mathematical problems related to the development and analysis of discrete algorithms. Application areas include, but are not limited to, discrete mathematics and combinatorics; combinatorial structures; communication networks; computational biology; computational physics; computational finance; computational geometry; computational topology; computer graphics and computer vision; computer systems; cryptography and security; databases and information retrieval; discrete optimization; discrete probability; distributed algorithms; experimental algorithmics; graph drawing; graphs and networks; machine learning; mathematical programming; molecular computing; number theory and algebra; on-line problems; pattern matching and data compression; quantum computing; random structures; robotics; statistical inference; and symbolic computation. The proceeding’s content reflects the themes of the meeting.

Author(s): Martin Farach-Colton
Series: Proceedings in Applied Math
Edition: SIAM
Publisher: Soc for Industrial & Applied Math
Year: 2003

Language: English
Pages: 891

PROCEEDINGS OF THE FOURTEENTH ANNUAL ACM-SIAM SYMPOSIUM ON DISCRETE ALGORITHMS......Page 1
CONTENTS......Page 4
PREFACE......Page 13
ACKNOWLEDGMENTS......Page 14
In Memoriam......Page 17
Session 1A Optimal Parallel Selection......Page 18
Session 1B Algorithms for Power Savings......Page 54
Session 1C Sublogarithmic Approximation for Telephone Multicast:Path out of Jungle......Page 93
Session 2 INVITED PLENARY ABSTRACT......Page 116
Session 3A Binary Space Partitions for 3D Subdivisions......Page 117
Session 3B Improved Bounds on the Average Length of Longest Common Subsequences*......Page 147
Session 3C Certifying Algorithms for Recognizing Interval Graphs and Permutation Graphs......Page 175
Session 4A Optimizing misdirection......Page 209
Session 4B Pass Efficient Algorithms for Approximating Large Matrices......Page 240
Session 4C Certifying and Repairing Solutions to Large LPs......Page 272
Session 5A The Flow Complex: A Data Structure for Geometric Modeling"......Page 302
Session 5B Random Walks on the Vertices of Transportation Polytopes with Constant Number of Sources......Page 347
Session 5C Space-Efficient Finger Search on Degree-Balanced Search Trees"......Page 391
Session 6 INVITED PLENARY ABSTRACT......Page 430
Session 7A Sparse Distance Preservers and Additive Spanners......Page 431
Session 7B Improved Results for Dkected Multicut......Page 471
Session 7C A note on the set systems used for broadcast encryption......Page 487
Session 8A Simultaneous Optimization for Concave Costs: Single SinkAggregation or Single Source Buy-at-Bulk......Page 516
Session 8B Lower Bounds for Embedding Edit Distance into Normed Spaces......Page 540
Session 8C Better Algorithms for High-dimensional Proximity Problems via Asymmetric Embeddings......Page 556
Session 9A On the Rectilinear Crossing Number of Complete Graphs......Page 600
Session 9B Edge Disjoint Paths Revisited......Page 645
Session 9C Implicit Dictionaries Supporting Searches and Amortized Updates in O(log n log log n) Time......Page 687
Session 10 INVITED PLENARY ABSTRACT......Page 725
Session 11A Between O(nm) and O(na) *......Page 726
Session 11B Efficient Sequences of Trials......Page 754
Session 11C Competitive Queueing Policies for QoS Switches......Page 778
Session 12A Smaller Core-Sets for Balls......Page 818
Session 12B Inferring Tree Topologies Using Flow Tests......Page 845
Session 12C High-Order Entropy-Compressed Text Indexes......Page 858
AUTHOR INDEX......Page 890