10271 search results - page 1871 / 2055 » Computer Science |
175
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PPOPP
2006
ACM
16 years 12 days ago
2006
ACM
In prior work, we have proposed techniques to extend the ease of shared-memory parallel programming to distributed-memory platforms by automatic translation of OpenMP programs to ...
149
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ICCS
2001
Springer
15 years 11 months ago
2001
Springer
This study presents a Feynman–Kac path-integral implementation for solving the Dirichlet problem for Poisson’s equation. The algorithm is a modified “walk on spheres” (WO...
161
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VISUALIZATION
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper, we present a new technique for extracting regions of interest (ROI) applying a local watershed transformation. The proposed strategy for computing catchment basins ...
188
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PODC
2009
ACM
16 years 7 months ago
2009
ACM
Performing random walks in networks is a fundamental primitive that has found applications in many areas of computer science, including distributed computing. In this paper, we fo...
229
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MOBISYS
2011
ACM
14 years 9 months ago
2011
ACM
Clock synchronization is critical for Wireless Sensor Networks (WSNs) due to the need of inter-node coordination and collaborative information processing. Although many message pa...