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DATE
2009
IEEE
138views Hardware» more  DATE 2009»
15 years 10 months ago
An approximation scheme for energy-efficient scheduling of real-time tasks in heterogeneous multiprocessor systems
As application complexity increases, modern embedded systems have adopted heterogeneous processing elements to enhance the computing capability or to reduce the power consumption. ...
Chuan-Yue Yang, Jian-Jia Chen, Tei-Wei Kuo, Lothar...
SAT
2009
Springer
153views Hardware» more  SAT 2009»
16 years 1 months ago
Does Advice Help to Prove Propositional Tautologies?
One of the starting points of propositional proof complexity is the seminal paper by Cook and Reckhow [6], where they defined propositional proof systems as poly-time computable f...
Olaf Beyersdorff, Sebastian Müller
VIS
2004
IEEE
204views Visualization» more  VIS 2004»
16 years 8 months ago
Exploration of the Brain's White Matter Pathways with Dynamic Queries
Diffusion Tensor Imaging (DTI) is a magnetic resonance imaging method that can be used to measure local information about the structure of white matter within the human brain. Com...
David Akers, Anthony Sherbondy, Rachel Mackenzie, ...
FOCS
1997
IEEE
15 years 11 months ago
Randomized and Deterministic Algorithms for the Dimension of Algebraic Varieties
We prove old and new results on the complexity of computing the dimension of algebraic varieties. In particular, we show that this problem is NP-complete in the Blum-Shub-Smale mo...
Pascal Koiran
ICPADS
2007
IEEE
16 years 1 months ago
Federated clusters using the transparent remote Execution (TREx) environment
- Due to the increasing complexity of scientific models, large-scale simulation tools often require a critical amount of computational power to produce results in a reasonable amou...
Richert Wang, Enrique Cauich, Isaac D. Scherson