Algorithms and Data Structures: 6th International Workshop, WADS’99 Vancouver, Canada, August 11–14, 1999 Proceedings [1 ed.]
3540662790, 9783540662792
The papers in this volume were presented at the Sixth Workshop on Algorithms and Data Structures (WADS '99). The wo
Table of contents : Optimization over k-set Polytopes and Efficient k-set Enumeration....Pages 1-12 Line Simplification with Restricted Orientations....Pages 13-24 The T -join Problem in Sparse Graphs: Applications to Phase Assignment Problem in VLSI Mask Layout....Pages 25-36 Resizable Arrays in Optimal Time and Space....Pages 37-48 Hash and Displace: Efficient Evaluation of Minimal Perfect Hash Functions....Pages 49-54 Design and Analysis of Algorithms for Shared-Memory Multiprocessors....Pages 55-55 On the Complexity of Orthogonal Compaction....Pages 56-61 Optimizing Constrained Offset and Scaled Polygonal Annuli....Pages 62-73 The Accomodating Function — A Generalization of the Competitive Ratio....Pages 74-79 Performance Guarantees for the TSP with a Parameterized Triangle Inequality....Pages 80-85 Robot Map Verification of a Graph World....Pages 86-97 Searching Rectilinear Streets Completely....Pages 98-109 General Multiprocessor Task Scheduling: Approximate Solutions in Linear Time....Pages 110-121 The Lazy Bureaucrat Scheduling Problem....Pages 122-133 Generating 3D Virtual Populations from Pictures of a Few Individuals....Pages 134-144 Testing the Quality of Manufactured Balls....Pages 145-156 On an Optimal Split Tree Problem....Pages 157-168 Representing Trees of Higher Degree....Pages 169-180 Indexing and Dictionary Matching with One Error (Extended Abstract)....Pages 181-192 New Results on Fault Tolerant Geometric Spanners....Pages 193-204 Tiered Vectors: Efficient Dynamic Arrays for Rank-Based Sequences....Pages 205-216 Go-With-The-Winners Heuristic....Pages 217-218 2-Point Site Voronoi Diagrams....Pages 219-230 A Parallel Algorithm for Finding the Constrained Voronoi Diagram of Line Segments in the Plane....Pages 231-241 Position-Independent Street Searching....Pages 241-252 Approximation Algorithms for 3-D Common Substructure Identification in Drug and Protein Molecules....Pages 253-264 A Tight Bound for β-Skeleton of Minimum Weight Triangulations....Pages 265-276 Rectilinear Static and Dynamic Discrete 2-center Problems....Pages 276-287 Gene Trees and Species Trees: The Gene-Duplication Problem is Fixed-Parameter Tractable....Pages 288-293 Efficient Web Searching Using Temporal Factors....Pages 294-305 Elastic Labels Around the Perimeter of a Map....Pages 306-317 Optimal Facility Location under Various Distance Functions....Pages 318-329 Thresholds for Sports Elimination Numbers: Algorithms and Complexity....Pages 330-341 Dynamic Representations of Sparse Graphs....Pages 342-351 Online Data Structures in External Memory....Pages 352-366