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USENIX
2004
15 years 8 months ago
Making the "Box" Transparent: System Call Performance as a First-Class Result
For operating system intensive applications, the ability of designers to understand system call performance behavior is essential to achieving high performance. Conventional perfo...
Yaoping Ruan, Vivek S. Pai
NIPS
1997
15 years 8 months ago
EM Algorithms for PCA and SPCA
I present an expectation-maximization (EM) algorithm for principal component analysis (PCA). The algorithm allows a few eigenvectors and eigenvalues to be extracted from large col...
Sam T. Roweis
WSC
1997
15 years 8 months ago
Before Dynamic Simulation: Systematic Layout Design from Scratch
Excellent production design and planning depends on accurate simulation of a high quality layout. A good layout project will always begin with an analysis of the production volume...
David P. Sly
BPM
2010
Springer
128views Business» more  BPM 2010»
15 years 7 months ago
Content-Aware Resolution Sequence Mining for Ticket Routing
Ticket routing is key to the efficiency of IT problem management. Due to the complexity of many reported problems, problem tickets typically need to be routed among various expert ...
Peng Sun, Shu Tao, Xifeng Yan, Nikos Anerousis, Yi...
BMCBI
2010
178views more  BMCBI 2010»
15 years 7 months ago
Selecting high-dimensional mixed graphical models using minimal AIC or BIC forests
Background: Chow and Liu showed that the maximum likelihood tree for multivariate discrete distributions may be found using a maximum weight spanning tree algorithm, for example K...
David Edwards, Gabriel C. G. de Abreu, Rodrigo Lab...