Sciweavers

107
Voted
ICALP
2005
Springer
15 years 10 months ago
Fast Neighbor Joining
Isaac Elias, Jens Lagergren
141
Voted
ICALP
2005
Springer
15 years 10 months ago
Approximation Algorithms for Euclidean Group TSP
In the Euclidean group Traveling Salesman Problem (TSP), we are given a set of points P in the plane and a set of m connected regions, each containing at least one point of P. We w...
Khaled M. Elbassioni, Aleksei V. Fishkin, Nabil H....
141
Voted
ICALP
2005
Springer
15 years 10 months ago
New Approaches for Virtual Private Network Design
Virtual Private Network Design is the following NP-hard problem. We are given a communication network, represented as a weighted graph with thresholds on the nodes which represent...
Friedrich Eisenbrand, Fabrizio Grandoni, Gianpaolo...
166
Voted
ICALP
2005
Springer
15 years 10 months ago
Weighted Automata and Weighted Logics
Abstract. Weighted automata are used to describe quantitative properties in various areas such as probabilistic systems, image compression, speech-to-text processing. The behaviour...
Manfred Droste, Paul Gastin
93
Voted
ICALP
2005
Springer
15 years 10 months ago
Optimal Cover Time for a Graph-Based Coupon Collector Process
Nedialko B. Dimitrov, C. Greg Plaxton
131
Voted
ICALP
2005
Springer
15 years 10 months ago
Balanced Allocation and Dictionaries with Tightly Packed Constant Size Bins
We study a particular aspect of the balanced allocation paradigm (also known as the “two-choices paradigm”): constant sized bins, packed as tightly as possible. Let d ≥ 1 be...
Martin Dietzfelbinger, Christoph Weidling
169
Voted
ICALP
2005
Springer
15 years 10 months ago
Time-Space Lower Bounds for the Polynomial-Time Hierarchy on Randomized Machines
We establish the first polynomial-strength time-space lower bounds for problems in the lineartime hierarchy on randomized machines with two-sided error. We show that for any inte...
Scott Diehl, Dieter van Melkebeek
136
Voted
ICALP
2005
Springer
15 years 10 months ago
Probabilistic Polynomial-Time Semantics for a Protocol Security Logic
Abstract. We describe a cryptographically sound formal logic for proving protocol security properties without explicitly reasoning about probability, asymptotic complexity, or the ...
Anupam Datta, Ante Derek, John C. Mitchell, Vitaly...
ICALP
2005
Springer
15 years 10 months ago
On the Wake-Up Problem in Radio Networks
Abstract. Radio networks model wireless communication when processing units communicate using one wave frequency. This is captured by the property that multiple messages arriving s...
Bogdan S. Chlebus, Leszek Gasieniec, Dariusz R. Ko...
100
Voted
ICALP
2005
Springer
15 years 10 months ago
Worst Case Optimal Union-Intersection Expression Evaluation
Ehsan Chiniforooshan, Arash Farzan, Mehdi Mirzazad...