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ICASSP
2009
IEEE
16 years 1 months ago
Independent component analysis for noisy speech recognition
Independent component analysis (ICA) is not only popular for blind source separation but also for unsupervised learning when the observations can be decomposed into some independe...
Hsin-Lung Hsieh, Jen-Tzung Chien, Koichi Shinoda, ...
ICASSP
2009
IEEE
16 years 1 months ago
Robust cross-race gene expression analysis
This paper develops a Bayesian network (BN) predictor to profile cross-race gene expression data. Cross-race studies face more data variability than single-lab studies. Our desig...
Hsun-Hsien Chang, Marco Ramoni
ICASSP
2009
IEEE
16 years 1 months ago
Reducing F0 Frame Error of F0 tracking algorithms under noisy conditions with an unvoiced/voiced classification frontend
In this paper, we propose an F0 Frame Error (FFE) metric which combines Gross Pitch Error (GPE) and Voicing Decision Error (VDE) to objectively evaluate the performance of fundame...
Wei Chu, Abeer Alwan
ATAL
2009
Springer
16 years 1 months ago
Maintenance-based trust for multi-agent systems
In last years, trust and reputation has been gaining increasing interest in multi-agent systems (MAS). To address this issue, we propose in this paper a maintenance-based trust me...
Babak Khosravifar, Maziar Gomrokchi, Jamal Bentaha...
ASWEC
2008
IEEE
16 years 1 months ago
Situated Software Development: Work Practice and Infrastructure Are Mutually Constitutive
Software developers’ work is much more interesting and multifarious in practice than formal definitions of software development processes imply. Rational models of work are ofte...
Julia Prior, Toni Robertson, John Leaney
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