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CVPR
2007
IEEE
16 years 25 days ago
Robust Face Alignment for Illumination and Pose Invariant Face Recognition
In building a face recognition system for real-life scenarios, one usually faces the problem that is the selection of a feature-space and preprocessing methods such as alignment u...
Fatih Kahraman, Binnur Kurt, Muhittin Gökmen
DASFAA
2007
IEEE
178views Database» more  DASFAA 2007»
16 years 25 days ago
ClusterSheddy : Load Shedding Using Moving Clusters over Spatio-temporal Data Streams
Abstract. Moving object environments are characterized by large numbers of objects continuously sending location updates. At times, data arrival rates may spike up, causing the loa...
Rimma V. Nehme, Elke A. Rundensteiner
FCCM
2007
IEEE
107views VLSI» more  FCCM 2007»
16 years 25 days ago
Optimizing Logarithmic Arithmetic on FPGAs
This paper proposes optimizations of the methods and parameters used in both mathematical approximation and hardware design for logarithmic number system (LNS) arithmetic. First, ...
Haohuan Fu, Oskar Mencer, Wayne Luk
GLOBECOM
2007
IEEE
16 years 25 days ago
Spatial Outage Probability for Cellular Networks
— In this paper, we propose a new framework for the study of cellular networks called the fluid model and we derive from this model analytical formulas for interference, outage ...
Jean Marc Kelif, Marceau Coupechoux, Philippe Godl...
HICSS
2007
IEEE
110views Biometrics» more  HICSS 2007»
16 years 25 days ago
Managing Benefits from IS/IT Investments: An Empirical Investigation into Current Practice
In 1996 Ward et al reported the results of their UK study into the state of practice in evaluating and realizing benefits from IS/IT investments. This paper presents new empirical...
John Ward, Steven De Hertogh, Stijn Viaene