809 search results - page 111 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
ICMCS
2007
IEEE
14 years 5 months ago
2007
IEEE
We present a novel genre-independent SVM framework for detecting scene changes in broadcast video. Our framework works on content from a diverse range of genres by allowing sets o...
CIKM
2000
Springer
14 years 3 months ago
2000
Springer
—As databases increasingly integrate different types of information such as multimedia, spatial, time-series, and scientific data, it becomes necessary to support efficient retri...
SIGMOD
1997
ACM
14 years 3 months ago
1997
ACM
Most similarity search techniques map the data objects into some high-dimensional feature space. The similarity search then corresponds to a nearest-neighbor search in the feature...
BMCBI
2008
13 years 11 months ago
2008
Background: The reliable extraction of features from mass spectra is a fundamental step in the automated analysis of proteomic mass spectrometry (MS) experiments. Results: This co...
JSW
2008
13 years 11 months ago
2008
Image quality loss resulting from artifacts depends on the nature and strength of the artifacts as well as the context or background in which they occur. In order to include the im...