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WISEC
2010
ACM
16 years 2 months ago
On the tradeoff between trust and privacy in wireless ad hoc networks
As privacy moves to the center of attention in networked systems, and the need for trust remains a necessity, an important question arises: How do we reconcile the two seemingly c...
Maxim Raya, Reza Shokri, Jean-Pierre Hubaux
DASFAA
2009
IEEE
133views Database» more  DASFAA 2009»
16 years 2 months ago
Probabilistic Ranking in Uncertain Vector Spaces
Abstract. In many application domains, e.g. sensor databases, traffic management or recognition systems, objects have to be compared based on positionally and existentially uncert...
Thomas Bernecker, Hans-Peter Kriegel, Matthias Ren...
HIPEAC
2009
Springer
16 years 2 months ago
Predictive Runtime Code Scheduling for Heterogeneous Architectures
Heterogeneous architectures are currently widespread. With the advent of easy-to-program general purpose GPUs, virtually every recent desktop computer is a heterogeneous system. Co...
Víctor J. Jiménez, Lluís Vila...
IPPS
2009
IEEE
16 years 1 months ago
A cross-input adaptive framework for GPU program optimizations
Abstract—Recent years have seen a trend in using graphic processing units (GPU) as accelerators for general-purpose computing. The inexpensive, single-chip, massively parallel ar...
Yixun Liu, Eddy Z. Zhang, Xipeng Shen
ACCV
2009
Springer
16 years 1 months ago
Crowd Flow Characterization with Optimal Control Theory
Abstract. Analyzing the crowd dynamics from video sequences is an open challenge in computer vision. Under a high crowd density assumption, we characterize the dynamics of the crow...
Pierre Allain, Nicolas Courty, Thomas Corpetti