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PRL
2008
88views more  PRL 2008»
15 years 4 months ago
Time-efficient spam e-mail filtering using n-gram models
In this paper, we propose spam e-mail filtering methods having high accuracies and low time complexities. The methods are based on the n-gram approach and a heuristics which is re...
Ali Çiltik, Tunga Güngör
SIGMOD
2003
ACM
152views Database» more  SIGMOD 2003»
16 years 4 months ago
Using Sets of Feature Vectors for Similarity Search on Voxelized CAD Objects
In modern application domains such as multimedia, molecular biology and medical imaging, similarity search in database systems is becoming an increasingly important task. Especial...
Hans-Peter Kriegel, Stefan Brecheisen, Peer Kr&oum...
BMCBI
2004
154views more  BMCBI 2004»
15 years 4 months ago
Accuracy of cDNA microarray methods to detect small gene expression changes induced by neuregulin on breast epithelial cells
Background: cDNA microarrays are a powerful means to screen for biologically relevant gene expression changes, but are often limited by their ability to detect small changes accur...
Bin Yao, Sanjay N. Rakhade, Qunfang Li, Sharlin Ah...
ITC
2000
IEEE
84views Hardware» more  ITC 2000»
15 years 8 months ago
Non-intrusive BIST for systems-on-a-chip
1 The term "functional BIST" describes a test method to control functional modules so that they generate a deterministic test set, which targets structural faults within ...
Silvia Chiusano, Paolo Prinetto, Hans-Joachim Wund...
TWC
2010
14 years 11 months ago
A PAPR Reduction Method Based on Artificial Bee Colony Algorithm for OFDM Signals
Abstract--One of the major drawbacks of orthogonal frequency division multiplexing (OFDM) signals is the high peak to average power ratio (PAPR) of the transmitted signal. Many PAP...
Yajun Wang, Wen Chen, Chintha Tellambura