2019 search results - page 224 / 404 » Automatic data mapping of signal processing applications |
192
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Graphical models are useful for capturing interdependencies of statistical variables in various fields. Estimating parameters describing sparse graphical models of stationary mul...
165
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ICASSP
2008
IEEE
16 years 26 days ago
2008
IEEE
This paper presents a new approach to feature analysis in automatic speech recognition (ASR) based on locality preserving projections (LPP). LPP is a manifold based dimensionality...
232
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ICASSP
2008
IEEE
16 years 26 days ago
2008
IEEE
Non-negative matrix factorisation (NMF) is an unsupervised learning technique that decomposes a non-negative data matrix into a product of two lower rank non-negative matrices. Th...
158
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ICASSP
2009
IEEE
2009
IEEE
From rule-based to statistical grammars: Continuous improvement of large-scale spoken dialog systems
15 years 10 months ago
Statistical Spoken LanguageUnderstandinggrammars (SSLUs) are often used only at the top recognition contexts of modern large-scale spoken dialog systems. We propose to use SSLUs a...
178
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ICASSP
2010
IEEE
15 years 5 months ago
2010
IEEE
Bone mineral density (BMD) measurements and fracture analysis of the spine bones are restricted to the Vertebral bodies (VBs), especially the trabecular bones (TBs). In this paper...