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103
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SPW
2004
Springer
15 years 8 months ago
Pseudonymity in the Light of Evidence-Based Trust
This position paper discusses the relation of privacy, namely pseudonymity, to evidence-based trust (or rather reputation). Critical concepts of evidence-based trust/reputation sys...
Daniel Cvrcek, Václav Matyás Jr.
HUC
1999
Springer
15 years 6 months ago
VoIP in Context-Aware Communication Spaces
Wireless and positioning technologies in combination with Internet’s demonstrated capability to integrate voice and data, further leveraged by the use
Theo Kanter, Henrik Gustafsson
102
Voted
SPAA
1993
ACM
15 years 6 months ago
On Gazit and Miller's Parallel Algorithm for Planar Separators: Achieving Greater Efficiency Through Random Sampling
We show how to obtain a work-efficient parallel algorithm for finding a planar separator. The algorithm requires O(rz’ ) time for any given positive constant e.
Philip N. Klein
132
Voted
COLT
2006
Springer
15 years 6 months ago
Mercer's Theorem, Feature Maps, and Smoothing
We study Mercer's theorem and feature maps for several positive definite kernels that are widely used in practice. The smoothing properties of these kernels will also be explo...
Ha Quang Minh, Partha Niyogi, Yuan Yao
DCG
2010
57views more  DCG 2010»
15 years 2 months ago
Iterated Point-Line Configurations Grow Doubly-Exponentially
Begin with a set of four points in the real plane in general position. Add to this collection the intersection of all lines through pairs of these points. Iterate. Ismailescu and ...
Joshua Cooper, Mark Walters