121 search results - page 13 / 25 » Improving branch-and-cut performance by random sampling |
PAKDD
2010
ACM
15 years 16 days ago
2010
ACM
Abstract. One of the more challenging problems faced by the data mining community is that of imbalanced datasets. In imbalanced datasets one class (sometimes severely) outnumbers t...
BMVC
2000
14 years 12 months ago
2000
Automatic Target Recognition (ATR) is a demanding application that requires separation of targets from a noisy background in a sequence of images. In our previous work [5] the bac...
BMCBI
2004
14 years 10 months ago
2004
Background: Recently, mass spectrometry data have been mined using a genetic algorithm to produce discriminatory models that distinguish healthy individuals from those with cancer...
TCOM
2008
14 years 10 months ago
2008
We investigate the use of distributed measurements for estimating and updating the performance of a cellular system. Specifically, we discuss the number and placement of sensors in...
ECCV
2008
Springer
16 years 14 days ago
2008
Springer
The increased use of context for high level reasoning has been popular in recent works to increase recognition accuracy. In this paper, we consider an orthogonal application of con...