270 search results - page 34 / 54 » Use of Ensemble Based on GA for Imbalance Problem |
DSP
2006
13 years 9 months ago
2006
We address the problem of detecting the presence of hidden messages in audio. The detector is based on the characteristics of the denoised residuals of the audio file, which may c...
VIS
2006
IEEE
14 years 10 months ago
2006
IEEE
Based on the observation that it is relatively easier for users to generate several good transfer functions (TFs) for different features of volumetric data, we propose TF fusing, ...
ICDM
2008
IEEE
14 years 3 months ago
2008
IEEE
To cope with concept drift, we paired a stable online learner with a reactive one. A stable learner predicts based on all of its experience, whereas a reactive learner predicts ba...
DIS
2009
Springer
14 years 3 months ago
2009
Springer
Multiple-instance learning (MIL) is a generalization of the supervised learning problem where each training observation is a labeled bag of unlabeled instances. Several supervised ...
IPPS
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper we address the problem of selfish behavior in ad hoc networks. We propose a strategy driven approach which aims at enforcing cooperation between network participant...