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ESA
2006
Springer
139views Algorithms» more  ESA 2006»
14 years 1 months ago
Stochastic Shortest Paths Via Quasi-convex Maximization
Abstract. We consider the problem of finding shortest paths in a graph with independent randomly distributed edge lengths. Our goal is to maximize the probability that the path len...
Evdokia Nikolova, Jonathan A. Kelner, Matthew Bran...
FSTTCS
2000
Springer
14 years 28 days ago
Coordinatized Kernels and Catalytic Reductions: An Improved FPT Algorithm for Max Leaf Spanning Tree and Other Problems
Abstract. We describe some new, simple and apparently general methods for designing FPT algorithms, and illustrate how these can be used to obtain a signi cantly improved FPT algor...
Michael R. Fellows, Catherine McCartin, Frances A....
ICALP
2000
Springer
14 years 28 days ago
An Optimal Minimum Spanning Tree Algorithm
We establish that the algorithmic complexity of the minimum spanning tree problem is equal to its decision-tree complexity. Specifically, we present a deterministic algorithm to fi...
Seth Pettie, Vijaya Ramachandran
DAC
1995
ACM
14 years 27 days ago
Register Allocation and Binding for Low Power
This paper describes a technique for calculating the switching activity of a set of registers shared by di erent data values. Based on the assumption that the joint pdf (probabili...
Jui-Ming Chang, Massoud Pedram
ICS
1995
Tsinghua U.
14 years 27 days ago
Gated SSA-based Demand-Driven Symbolic Analysis for Parallelizing Compilers
In this paper, we present a GSA-based technique that performs more e cient and more precise symbolic analysis of predicated assignments, recurrences and index arrays. The e ciency...
Peng Tu, David A. Padua