Algorithm Theory - Swat 2004: 9th Scandinavian Workshop on Algorithm Theory, Humlebaek, Denmark, July 8-10, 2004, Proceedings

ISBN-13: 9783540223399 / Angielski / Miękka / 2004 / 512 str.

T. Hagerup; Torben Hagerup; Jyrki Katajainen

Opis

This book constitutes the refereed proceedings of the 9th Scandinavian Workshop on Algorithm Theory, SWAT 2004, held in Humlebaek, Denmark in July 2004.The 40 revised full papers presented together with an invited paper and the abstract of an invited talk were carefully reviewed and selected from 121 submissions. The papers span the entire range of theoretical algorithmics and applications in various fields including graph algorithms, computational geometry, scheduling, approximation algorithms, network algorithms, data storage and manipulation, bioinformatics, combinatorics, sorting, searching, online algorithms, optimization, etc.

Spis treści

Invited Contributions.- Design and Analysis of Dynamic Multithreaded Algorithms.- Cache-Oblivious Algorithms and Data Structures.- Refereed Contributions.- Getting the Best Response for Your Erg.- Auctions with Budget Constraints.- Tight Approximability Results for Test Set Problems in Bioinformatics.- Robust Subgraphs for Trees and Paths.- Collective Tree Spanners of Graphs.- Optimally Competitive List Batching.- The Relative Worst Order Ratio Applied to Seat Reservation.- Online Maintenance of k-Medians and k-Covers on a Line.- Matching Polyhedral Terrains Using Overlays of Envelopes.- Independent Set of Intersection Graphs of Convex Objects in 2D.- Maximizing the Area of Overlap of Two Unions of Disks Under Rigid Motion.- Construction of the Nearest Neighbor Embracing Graph of a Point Set.- Connectivity of Graphs Under Edge Flips.- Improvement of Nemhauser-Trotter Theorem and Its Applications in Parametrized Complexity.- A Simple Linear-Time Modular Decomposition Algorithm for Graphs, Using Order Extension.- Railway Delay Management: Exploring Its Algorithmic Complexity.- Layered Heaps.- Melding Priority Queues.- An Algorithm for Cyclic Edge Connectivity of Cubic Graphs.- Subexponential-Time Framework for Optimal Embeddings of Graphs in Integer Lattices.- New Algorithms for Enumerating All Maximal Cliques.- The Multi-multiway Cut Problem.- The Bottleneck Problem with Minimum Quantity Commitments.- All-Norm Approximation for Scheduling on Identical Machines.- Approximation Algorithms for the General Max-min Resource Sharing Problem: Faster and Simpler.- Approximation Schemes for the Crane Scheduling Problem.- Improved Approximation Algorithms for the Single-Sink Buy-at-Bulk Network Design Problems.- A ( )–Approximation Algorithm for the Stable Marriage Problem.- Maximizing the Number of Packed Rectangles.- Two Space Saving Tricks for Linear Time LCP Array Computation.- Fully-Dynamic All-Pairs Shortest Paths: Faster and Allowing Negative Cycles.- Faster Deterministic Gossiping in Directed Ad Hoc Radio Networks.- Online Scheduling of Splittable Tasks in Peer-to-Peer Networks.- The Optimal Online Algorithms for Minimizing Maximum Lateness.- Power Assignment in Radio Networks with Two Power Levels.- Pointed Binary Encompassing Trees.- On Geometric Structure of Global Roundings for Graphs and Range Spaces.- External Connected Components.- Cache-Oblivious Data Structures and Algorithms for Undirected Breadth-First Search and Shortest Paths.- Simplified External Memory Algorithms for Planar DAGs.