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WCW
2004
Springer
14 years 2 months ago
Bottlenecks and Their Performance Implications in E-commerce Systems
Abstract. We present a detailed workload characterization of a multi-tiered system that hosts an e-commerce site. Using the TPC-W workload and via experimental measurements, we ill...
Qi Zhang, Alma Riska, Erik Riedel, Evgenia Smirni
GECCO
2003
Springer
14 years 2 months ago
Hybrid Networks of Evolutionary Processors
Abstract. A hybrid network of evolutionary processors consists of several processors which are placed in nodes of a virtual graph and can perform one simple operation only on the w...
Carlos Martín-Vide, Victor Mitrana, Mario J...
AISC
2010
Springer
14 years 1 months ago
Symbolic Domain Decomposition
Decomposing the domain of a function into parts has many uses in mathematics. A domain may naturally be a union of pieces, a function may be defined by cases, or different bounda...
Jacques Carette, Alan P. Sexton, Volker Sorge, Ste...
RECOSOC
2007
115views Hardware» more  RECOSOC 2007»
13 years 10 months ago
Self-adaptive Security at Application Level: a Proposal
—Self-adaptive systems have the ability to adapt themselves to mutating external or internal conditions without requesting any intervention of the user; the security of such syst...
Alberto Ferrante, Antonio Vincenzo Taddeo, Mariagi...
NIPS
2000
13 years 10 months ago
On Reversing Jensen's Inequality
Jensen's inequality is a powerful mathematical tool and one of the workhorses in statistical learning. Its applications therein include the EM algorithm, Bayesian estimation ...
Tony Jebara, Alex Pentland