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96
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ICASSP
2010
IEEE
15 years 18 days ago
Analysis of phone posterior feature space exploiting class-specific sparsity and MLP-based similarity measure
Class posterior distributions have recently been used quite successfully in Automatic Speech Recognition (ASR), either for frame or phone level classification or as acoustic featu...
Afsaneh Asaei, Benjamin Picart, Hervé Bourl...
115
Voted
DMIN
2006
293views Data Mining» more  DMIN 2006»
15 years 1 months ago
Arabic Text Classification Using N-Gram Frequency Statistics A Comparative Study
This paper presents the results of classifying Arabic text documents using the N-gram frequency statistics technique employing a dissimilarity measure called the "Manhattan di...
Laila Khreisat
ICB
2007
Springer
136views Biometrics» more  ICB 2007»
15 years 6 months ago
Distance Measures for Gabor Jets-Based Face Authentication: A Comparative Evaluation
Local Gabor features (jets) have been widely used in face recognition systems. Once the sets of jets have been extracted from the two faces to be compared, a proper measure of simi...
Daniel González-Jiménez, Manuele Bic...
ISMB
2003
15 years 1 months ago
Deriving phylogenetic trees from the similarity analysis of metabolic pathways
Comparative analysis of metabolic pathways in different genomes can give insights into the understanding of evolutionary and organizational relationships among species. This type ...
Maureen Heymans, Ambuj K. Singh
101
Voted
VR
2009
IEEE
172views Virtual Reality» more  VR 2009»
15 years 7 months ago
Measurement Protocols for Medium-Field Distance Perception in Large-Screen Immersive Displays
How do users of virtual environments perceive virtual space? Many experiments have explored this question, but most of these have used head-mounted immersive displays. This paper ...
Eric Klein, J. Edward Swan II, Gregory S. Schmidt,...