809 search results - page 83 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
111
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BMCBI
2008
15 years 1 months ago
2008
Background: Mass Spectrometry coupled to Liquid Chromatography (LC-MS) is commonly used to analyze the protein content of biological samples in large scale studies. The data resul...
100
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ISMIR
2005
Springer
15 years 6 months ago
2005
Springer
This paper presents ACE (Autonomous Classification Engine), a framework for using and optimizing classifiers. Given a set of feature vectors, ACE experiments with a variety of cla...
140
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EMNLP
2010
14 years 11 months ago
2010
Recurrent event queries (REQ) constitute a special class of search queries occurring at regular, predictable time intervals. The freshness of documents ranked for such queries is ...
ICIP
2007
IEEE
16 years 2 months ago
2007
IEEE
In this paper, we propose a novel approach for source camera identification based on camera gain histogram. By using the photon transfer curve (PTC) as camera noise model, we cons...
ICIP
2001
IEEE
16 years 2 months ago
2001
IEEE
In this paper, we present a scalable algorithm for indexing and retrieving images based on region segmentation. The method uses statistical clustering on region features and IRM (...