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ICIP
1994
IEEE
16 years 9 months ago
Stable Estimation of Image Orientation
We examine the performance of phase-based and energybased techniques for estimating image orientation, emphasizing measurement stability under deformations that commonly occur in ...
Leif Haglund, David J. Fleet
161
Voted
IPPS
2008
IEEE
16 years 2 months ago
We have it easy, but do we have it right?
We show two severe problems with the state of the art in empirical computer system performance evaluation, observer effect and measurement context bias, and we outline the path to...
Todd Mytkowicz, Amer Diwan, Matthias Hauswirth, Pe...
SIGIR
2006
ACM
16 years 1 months ago
A statistical method for system evaluation using incomplete judgments
We consider the problem of large-scale retrieval evaluation, and we propose a statistical method for evaluating retrieval systems using incomplete judgments. Unlike existing techn...
Javed A. Aslam, Virgiliu Pavlu, Emine Yilmaz
WSC
1998
15 years 9 months ago
So You Have Your Model: What to Do Next. A Tutorial on Simulation Output Analysis
Simulation models are built with the intent of studying the behavior of the real system represented by the model. However, a simulation model generates random outputs; thus, the d...
Martha A. Centeno, M. Florencia Reyes
BMCBI
2007
126views more  BMCBI 2007»
15 years 7 months ago
Including probe-level uncertainty in model-based gene expression clustering
Background: Clustering is an important analysis performed on microarray gene expression data since it groups genes which have similar expression patterns and enables the explorati...
Xuejun Liu, Kevin K. Lin, Bogi Andersen, Magnus Ra...