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SIGMOD
2007
ACM
102views Database» more  SIGMOD 2007»
16 years 7 months ago
Finding shapes in a set of points
We present a tool for querying a set of points for geometric shapes. This tool was developed as part of a larger project studying the architecture of 13th century French churches....
Kenneth A. Ross, David Vespe, David Hessing, Prana...
ACSD
2009
IEEE
149views Hardware» more  ACSD 2009»
16 years 2 months ago
From Concurrent Multi-clock Programs to Deterministic Asynchronous Implementations
We propose a general method to characterize and synthesize correctness-preserving, asynchronous wrappers for synchronous processes on a globally asynchronous locally synchronous (...
Dumitru Potop-Butucaru, Robert de Simone, Yves Sor...
CEC
2009
IEEE
16 years 2 months ago
Gradient estimation in global optimization algorithms
Abstract— The role of gradient estimation in global optimization is investigated. The concept of a regional gradient is introduced as a tool for analyzing and comparing different...
Megan Hazen, Maya R. Gupta
CNSR
2008
IEEE
118views Communications» more  CNSR 2008»
16 years 2 months ago
Overall Performance Assessment of Energy-Aware Cooperative Techniques Exploiting Multiple Description and Scalable Video Coding
Abstract— In this paper we develop and analyze energyefficient cooperative techniques for multimedia applications over wireless networks. The composite cellular-short-range netw...
Federico Albiero, Janne Vehkaperä, Marcos D. ...
PIMRC
2008
IEEE
16 years 2 months ago
IEEE 802.21 transport solution using cross-layer optimized Stream Control Transmission Protocol
Abstract—The Media Independent Handover (MIH) architecture is designed to facilitate the signaling and enable seamless handovers in heterogeneous networks. In this paper, we prop...
Richard Rouil, Nada Golmie, Nicolas Montavont