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ICASSP
2011
IEEE
14 years 10 months ago
Ordering for energy efficient estimation and optimization in sensor networks
A discretized version of a continuous optimization problem is considered for the case where data is obtained from a set of dispersed sensor nodes and the overall metric is a sum o...
Rick S. Blum
ISBI
2002
IEEE
16 years 7 months ago
A new convergent MAP reconstruction algorithm for emission tomography using ordered subsets and separable surrogates
We investigate a new, fast and provably convergentMAP reconstruction algorithm for emission tomography. The new algorithm, termed C-OSEM has its origin in the alternating algorith...
Ing-Tsung Hsiao, Anand Rangarajan, Gene Gindi
CONCUR
1999
Springer
15 years 10 months ago
Partial Order Reduction for Model Checking of Timed Automata
Abstract. The paper presents a partial order reduction method applicable to networks of timed automata. The advantage of the method is that it reduces both the number of explored c...
Marius Minea
FMCAD
1998
Springer
15 years 10 months ago
Combining Symbolic Model Checking with Uninterpreted Functions for Out-of-Order Processor Verification
We present a new approach to the verification of hardware systems with data dependencies using temporal logic symbolic model checking. As a benchmark we take Tomasulo's algori...
Sergey Berezin, Armin Biere, Edmund M. Clarke, Yun...
VISUALIZATION
1997
IEEE
15 years 10 months ago
The VSBUFFER: visibility ordering of unstructured volume primitives by polygon drawing
Different techniques have been proposed for rendering volumetric scalar data sets. Usually these approaches are focusing on orthogonal cartesian grids, but in the last years resea...
Rüdiger Westermann, Thomas Ertl