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EUROPAR
2003
Springer
14 years 18 days ago
RECSY - A High Performance Library for Sylvester-Type Matrix Equations
In this presentation, we give an overview of research activities at the Department of Computing Science, Ume˚a University with focus on Scientific, Parallel and High-Performance...
Isak Jonsson, Bo Kågström
ICS
2003
Tsinghua U.
14 years 17 days ago
Inferential queueing and speculative push for reducing critical communication latencies
Communication latencies within critical sections constitute a major bottleneck in some classes of emerging parallel workloads. In this paper, we argue for the use of Inferentially...
Ravi Rajwar, Alain Kägi, James R. Goodman
COMPGEOM
2010
ACM
14 years 14 days ago
Finding shortest non-trivial cycles in directed graphs on surfaces
Let D be a weighted directed graph cellularly embedded in a surface of genus g, orientable or not, possibly with boundary. We describe algorithms to compute a shortest non-contrac...
Sergio Cabello, Éric Colin de Verdiè...
PODS
2010
ACM
306views Database» more  PODS 2010»
14 years 13 days ago
Optimizing linear counting queries under differential privacy
Differential privacy is a robust privacy standard that has been successfully applied to a range of data analysis tasks. But despite much recent work, optimal strategies for answe...
Chao Li, Michael Hay, Vibhor Rastogi, Gerome Mikla...
EICS
2009
ACM
14 years 1 days ago
StateStream: a developer-centric approach towards unifying interaction models and architecture
Complex and dynamic interaction behaviors in applications such as Virtual Reality (VR) systems are difficult to design and develop. Reasons for this include the complexity and lim...
Gerwin de Haan, Frits H. Post