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» A Model Driven Framework for IT Transformation
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DAS
2010
Springer
15 years 9 months ago
Toward affine recognition of handwritten mathematical characters
We address the problem of handwritten symbol classification in the presence of distortions modeled by affine transformations. We consider shear, rotation, scaling and translation,...
Oleg Golubitsky, Vadim Mazalov, Stephen M. Watt
ECEASST
2008
60views more  ECEASST 2008»
15 years 6 months ago
Sufficient Criteria for Applicability and Non-Applicability of Rule Sequences
Abstract: In several rule-based applications using graph transformation as underlying modeling technique the following questions arise: How can one be sure that a specific sequence...
Leen Lambers, Hartmut Ehrig, Gabriele Taentzer
ICASSP
2011
IEEE
14 years 10 months ago
Speaker and noise factorisation on the AURORA4 task
For many realistic scenarios, there are multiple factors that affect the clean speech signal. In this work approaches to handling two such factors, speaker and background noise di...
Yongqiang Wang, Mark J. F. Gales
CVPR
2008
IEEE
16 years 8 months ago
Simultaneous data volume reconstruction and pose estimation from slice samples
Modeling the dynamics of heart and lung tissue is challenging because the tissue deforms between data acquisitions. To reconstruct complete volumes, sample data captured at differ...
Manfred Georg, Richard Souvenir, Andrew Hope, Robe...
APN
2007
Springer
16 years 16 days ago
History-Dependent Petri Nets
Most information systems that are driven by process models (e.g., workflow management systems) record events in event logs, also known as transaction logs or audit trails. We cons...
Kees M. van Hee, Alexander Serebrenik, Natalia Sid...