72 search results - page 11 / 15 » Cost-sensitive multi-class classification from probability e... |
SIAMJO
2008
14 years 11 months ago
2008
We study approximations of optimization problems with probabilistic constraints in which the original distribution of the underlying random vector is replaced with an empirical dis...
88
Voted
AAAI
2000
15 years 1 months ago
2000
We introduce the notion of restricted Bayes optimal classifiers. These classifiers attempt to combine the flexibility of the generative approach to classification with the high ac...
KDD
2001
ACM
16 years 2 days ago
2001
ACM
Predictive models developed by applying Data Mining techniques are used to improve forecasting accuracy in the airline business. In order to maximize the revenue on a flight, the ...
99
Voted
NIPS
2008
15 years 1 months ago
2008
We consider the problem of binary classification where the classifier may abstain instead of classifying each observation. The Bayes decision rule for this setup, known as Chow�...
94
Voted
MIAR
2006
IEEE
15 years 5 months ago
2006
IEEE
Segmentation of CSF and pulsative blood flow, based on a single phase contrast MRA (PC-MRA) image can lead to imperfect classifications. In this paper, we present a novel automated...