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SIGMOD
2010
ACM
224views Database» more  SIGMOD 2010»
14 years 10 months ago
GDR: a system for guided data repair
Improving data quality is a time-consuming, labor-intensive and often domain specific operation. Existing data repair approaches are either fully automated or not efficient in int...
Mohamed Yakout, Ahmed K. Elmagarmid, Jennifer Nevi...
FGR
2008
IEEE
164views Biometrics» more  FGR 2008»
14 years 10 months ago
Confidence assessment on eyelid and eyebrow expression recognition
In this paper, we address the recognition of subtle facial expressions by reasoning on the classification confidence. Psychological evidences have determined that eyelids and eyeb...
Javier Orozco, Ognjen Rudovic, F. Xavier Roca, Jor...
CORR
2010
Springer
64views Education» more  CORR 2010»
14 years 10 months ago
Selfish Response to Epidemic Propagation
An epidemic spreading in a network calls for a decision on the part of the network members: They should decide whether to protect themselves or not. Their decision depends on the ...
George Theodorakopoulos, Jean-Yves Le Boudec, John...
JMLR
2002
140views more  JMLR 2002»
14 years 9 months ago
On Boosting with Polynomially Bounded Distributions
We construct a framework which allows an algorithm to turn the distributions produced by some boosting algorithms into polynomially smooth distributions (w.r.t. the PAC oracle...
Nader H. Bshouty, Dmitry Gavinsky
NECO
2002
100views more  NECO 2002»
14 years 9 months ago
Robust Regression with Asymmetric Heavy-Tail Noise Distributions
In the presence of a heavy-tail noise distribution, regression becomes much more di cult. Traditional robust regression methods assume that the noise distribution is symmetric and...
Ichiro Takeuchi, Yoshua Bengio, Takafumi Kanamori