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DSN
2009
IEEE
15 years 4 months ago
MAP-AMVA: Approximate mean value analysis of bursty systems
MAP queueing networks are recently proposed models for performance assessment of enterprise systems, such as multi-tier applications, where workloads are significantly affected b...
Giuliano Casale, Evgenia Smirni
ATAL
2009
Springer
15 years 4 months ago
Pick-a-bundle: a novel bundling strategy for selling multiple items within online auctions
In this paper, we consider the design of an agent that is able to autonomously make optimal bundling decisions when selling multiple heterogeneous items within existing online auc...
Ioannis A. Vetsikas, Alex Rogers, Nicholas R. Jenn...
GLOBECOM
2008
IEEE
15 years 4 months ago
Towards Secure Link Quality Measurement in Multihop Wireless Networks
Abstract— Link quality measurement (LQM), i.e. packet reception ratio (PRR) measurement, is becoming an indispensable component in multihop wireless networks. However, in all the...
Kai Zeng, Shucheng Yu, Kui Ren, Wenjing Lou, Yanch...
APCSAC
2007
IEEE
15 years 4 months ago
Unbiased Branches: An Open Problem
The majority of currently available dynamic branch predictors base their prediction accuracy on the previous k branch outcomes. Such predictors sustain high prediction accuracy but...
Arpad Gellert, Adrian Florea, Maria Vintan, Colin ...
ICDE
2007
IEEE
167views Database» more  ICDE 2007»
15 years 4 months ago
Load Shedding for Window Joins on Multiple Data Streams
We consider the problem of semantic load shedding for continuous queries containing window joins on multiple data streams and propose a robust approach that is effective with the ...
Yan-Nei Law, Carlo Zaniolo