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SIGMETRICS
2009
ACM
149views Hardware» more  SIGMETRICS 2009»
14 years 3 months ago
On the treeness of internet latency and bandwidth
Existing empirical studies of Internet structure and path properties indicate that the Internet is tree-like. This work quantifies the degree to which at least two important Inte...
Venugopalan Ramasubramanian, Dahlia Malkhi, Fabian...
SIGMETRICS
2009
ACM
140views Hardware» more  SIGMETRICS 2009»
14 years 3 months ago
Maximum likelihood estimation of the flow size distribution tail index from sampled packet data
In the context of network traffic analysis, we address the problem of estimating the tail index of flow (or more generally of any group) size distribution from the observation of...
Patrick Loiseau, Paulo Gonçalves, Sté...
IEEEPACT
2008
IEEE
14 years 3 months ago
A tuning framework for software-managed memory hierarchies
Achieving good performance on a modern machine with a multi-level memory hierarchy, and in particular on a machine with software-managed memories, requires precise tuning of progr...
Manman Ren, Ji Young Park, Mike Houston, Alex Aike...
MM
2006
ACM
132views Multimedia» more  MM 2006»
14 years 2 months ago
Music emotion classification: a fuzzy approach
Due to the subjective nature of human perception, classification of the emotion of music is a challenging problem. Simply assigning an emotion class to a song segment in a determi...
Yi-Hsuan Yang, Chia Chu Liu, Homer H. Chen
GECCO
2005
Springer
220views Optimization» more  GECCO 2005»
14 years 2 months ago
Scale invariant pareto optimality: a meta--formalism for characterizing and modeling cooperativity in evolutionary systems
This article describes a mathematical framework for characterizing cooperativity in complex systems subject to evolutionary pressures. This framework uses three foundational compo...
Mark Fleischer