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ICDE
2010
IEEE
198views Database» more  ICDE 2010»
14 years 7 months ago
Q-Cop: Avoiding Bad Query Mixes to Minimize Client Timeouts Under Heavy Loads
In three-tiered web applications, some form of admission control is required to ensure that throughput and response times are not significantly harmed during periods of heavy load....
Sean Tozer, Tim Brecht, Ashraf Aboulnaga
GLOBECOM
2009
IEEE
14 years 2 months ago
On Spectrum Selection Games in Cognitive Radio Networks
Abstract—Cognitive Radio Networks aim at enhancing spectrum utilization by allowing cognitive devices to opportunistically access vast portions of the spectrum. To reach such amb...
Ilaria Malanchini, Matteo Cesana, Nicola Gatti
ICSM
2009
IEEE
14 years 2 months ago
Detection and analysis of near-miss software clones
Software clones are considered harmful in software maintenance and evolution. However, despite a decade of active research, there is a marked lack of work in the detection and ana...
Chanchal K. Roy
INFOCOM
2009
IEEE
14 years 2 months ago
P2P-TV Systems under Adverse Network Conditions: A Measurement Study
Abstract—In this paper we define a simple experimental setup to analyze the behavior of commercial P2P-TV applications under adverse network conditions. Our goal is to reveal th...
Eugenio Alessandria, Massimo Gallo, Emilio Leonard...
ISAAC
2009
Springer
83views Algorithms» more  ISAAC 2009»
14 years 1 months ago
Deletion without Rebalancing in Multiway Search Trees
Many database systems that use a B+ tree as the underlying data structure do not do rebalancing on deletion. This means that a bad sequence of deletions can create a very unbalance...
Siddhartha Sen, Robert Endre Tarjan