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» On Bounded Queries and Approximation
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INFOCOM
2007
IEEE
15 years 11 months ago
Service Time Approximation in IEEE 802.11 Single-Hop Ad-hoc Networks
Abstract— This paper investigates the near-memoryless behavior of the service time for IEEE 802.11 saturated single-hop ad hoc networks. We show that the number of packets succes...
Atef Abdrabou, Weihua Zhuang
SSDBM
2007
IEEE
127views Database» more  SSDBM 2007»
15 years 11 months ago
A Fast Algorithm for Approximate Quantiles in High Speed Data Streams
We present a fast algorithm for computing approximate quantiles in high speed data streams with deterministic error bounds. For data streams of size N where N is unknown in advanc...
Qi Zhang, Wei Wang 0010
140
Voted
FORMATS
2007
Springer
15 years 11 months ago
Quantitative Model Checking Revisited: Neither Decidable Nor Approximable
Abstract. Quantitative model checking computes the probability values of a given property quantifying over all possible schedulers. It turns out that maximum and minimum probabilit...
Sergio Giro, Pedro R. D'Argenio
ZUM
2005
Springer
142views Formal Methods» more  ZUM 2005»
15 years 10 months ago
Formal Program Development with Approximations
Abstract. We describe a method for combining formal program development with a disciplined and documented way of introducing realistic compromises, for example necessitated by reso...
Eerke A. Boiten, John Derrick
COCOON
2006
Springer
15 years 8 months ago
A Polynomial-Time Approximation Algorithm for a Geometric Dispersion Problem
We consider the problem of placing a set of disks in a region containing obstacles such that no two disks intersect. We are given a bounding polygon P and a set R of possibly inte...
Marc Benkert, Joachim Gudmundsson, Christian Knaue...