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137
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ACL
2009
15 years 2 months ago
2009
Empirical studies on corpora involve making measurements of several quantities for the purpose of comparing corpora, creating language models or to make generalizations about spec...
151
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ICPR
2002
IEEE
16 years 6 months ago
2002
IEEE
The small sample size problem is often encountered in pattern recognition. It results in the singularity of the within-class scatter matrix Sw in Linear Discriminant Analysis (LDA...
94
Voted
SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
Email spam filters are commonly trained on a sample of spam and ham (non-spam) messages. We investigate the effect on filter performance of using samples of spam and ham messag...
155
Voted
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we propose a method for robust and realtime estimation of 3D motion. In our method, we use multiple sample points that are on an object before and after moving. Poi...
142
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HPCC
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Energy consumption is a major factor that limits the performance of sensor applications. Sensor nodes have varying sampling rates since they face continuously changing en...