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INTERSPEECH
2010
15 years 1 months ago
Canonical state models for automatic speech recognition
Current speech recognition systems are often based on HMMs with state-clustered Gaussian Mixture Models (GMMs) to represent the context dependent output distributions. Though high...
Mark J. F. Gales, Kai Yu
DOLAP
2009
ACM
15 years 10 months ago
Defining ETL worfklows using BPMN and BPEL
Decisional systems are crucial for enterprise improvement. They allow the consolidation of heterogeneous data from distributed enterprise data stores into strategic indicators. An...
Zineb El Akkaoui, Esteban Zimányi
TOOLS
1998
IEEE
15 years 10 months ago
Designing Persistent Object-Oriented Software Architectures
Conventional object-oriented analysis delivers a business object model, which is transformed during design into collaborating class clusters which implement the business model...
Paul Taylor
GG
2010
Springer
15 years 7 months ago
A Component Concept for Typed Graphs with Inheritance and Containment Structures
Model-driven development (MDD) has become a promising trend in software engineering. The model-driven development of highly complex software systems may lead to large models which ...
Stefan Jurack, Gabriele Taentzer
TIP
2008
205views more  TIP 2008»
15 years 6 months ago
Image Denoising Using Derotated Complex Wavelet Coefficients
A method for removing additive Gaussian noise from digital images is described. It is based on statistical modeling of the coefficients of a redundant, oriented, complex multiscale...
Mark Miller, Nick G. Kingsbury