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CAGD
2007
59views more  CAGD 2007»
15 years 6 months ago
Discrete quadratic curvature energies
We present a family of discrete isometric bending models (IBMs) for triangulated surfaces in 3-space. These models are derived from an axiomatic treatment of discrete Laplace oper...
Max Wardetzky, Miklós Bergou, David Harmon,...
CANS
2009
Springer
169views Cryptology» more  CANS 2009»
16 years 1 months ago
Privacy-Preserving Relationship Path Discovery in Social Networks
As social networks sites continue to proliferate and are being used for an increasing variety of purposes, the privacy risks raised by the full access of social networking sites ov...
Ghita Mezzour, Adrian Perrig, Virgil D. Gligor, Pa...
CDC
2008
IEEE
129views Control Systems» more  CDC 2008»
16 years 1 months ago
Rate of Convergence for Consensus with Delays
— We study the problem of reaching a consensus in the values of a distributed system of agents with time-varying connectivity in the presence of delays. We consider a widely stud...
Pierre-Alexandre Bliman, Angelia Nedic, Asuman E. ...
ICPADS
2008
IEEE
16 years 28 days ago
Quarc: A Novel Network-On-Chip Architecture
This paper introduces the Quarc NoC, a novel NoC architecture inspired by the Spidergon NoC [16]. The Quarc scheme significantly outperforms the Spidergon NoC through balancing t...
Mahmoud Moadeli, Wim Vanderbauwhede, Ali Shahrabi
VTC
2007
IEEE
130views Communications» more  VTC 2007»
16 years 23 days ago
Cross-Correlation Analysis of Generalized Distributed Antenna Systems with Cooperative Diversity
— In this paper, geometry-based channel models are proposed to describe the topology of generalized distributed antenna systems with cooperative diversity (GDAS-CD). The system a...
Yifan Chen, Chau Yuen, Yan Zhang, Zhenrong Zhang