2851 search results - page 347 / 571 » A Knowledge Based Approach on Educational Metadata Use |
158
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ICPR
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper we investigate the usage of random ortho-projections in the compression of sparse feature vectors. The study is carried out by evaluating the compressed features in ...
132
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JEI
2008
15 years 4 months ago
2008
Defect detection in images is a current task in quality control and is often integrated in partially or fully automated systems. Assessing the performances of defect detection algo...
144
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TASLP
2008
15 years 3 months ago
2008
All discrete Fourier transform (DFT) domain-based speech enhancement gain functions rely on knowledge of the noise power spectral density (PSD). Since the noise PSD is unknown in a...
148
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ECIS
2000
15 years 5 months ago
2000
Different models of Decision Support Systems (DSS) are used in medicine to help physicians in disease diagnosis, prognosis evaluation and therapy prescription. The DSS models rely ...
156
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BMCBI
2005
15 years 4 months ago
2005
: One of the most evident achievements of bioinformatics is the development of methods that transfer biological knowledge from characterised proteins to uncharacterised sequences. ...