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ICST
2008
IEEE
14 years 2 months ago
On Combining Multi-formalism Knowledge to Select Models for Model Transformation Testing
Testing remains a major challenge for model transformation development. Test models that are used as test data for model transformations, are constrained by various sources of kno...
Sagar Sen, Benoit Baudry, Jean-Marie Mottu
ICIP
1998
IEEE
14 years 9 months ago
The Variable-Length Generalized Lapped Biorthogonal Transform
This paper introduces a class of linear phase lapped biorthogonal transforms with basis functions of variable length VLGLBT. The transform can be characterized by a lattice which ...
Trac D. Tran, Ricardo L. de Queiroz, Truong Q. Ngu...
CODES
1996
IEEE
13 years 12 months ago
A Multi-Level Transformation Approach to HW/SW Codesign: A Case Study
This reported work applies a transformational synthesis approach to hardware/software codesign. In this approach, the process of algorithm design is coupled early on with hardware...
Tommy King-Yin Cheung, Graham R. Hellestrand, Pras...
TCAD
1998
114views more  TCAD 1998»
13 years 7 months ago
Behavioral optimization using the manipulation of timing constraints
— We introduce a transformation, named rephasing, that manipulates the timing parameters in control-data-flow graphs (CDFG’s) during the high-level synthesis of data-pathinten...
Miodrag Potkonjak, Mani B. Srivastava
DAC
2008
ACM
14 years 8 months ago
Formal datapath representation and manipulation for implementing DSP transforms
We present a domain-specific approach to representing datapaths for hardware implementations of linear signal transform algorithms. We extend the tensor structure for describing l...
Franz Franchetti, James C. Hoe, Markus Püsche...