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CSDA
2006
84views more  CSDA 2006»
14 years 9 months ago
Performing hypothesis tests on the shape of functional data
We explore different approaches for performing hypothesis tests on the shape of a mean function by developing general methodologies both, for the often assumed, i.i.d. error struc...
Gareth M. James, Ashish Sood
76
Voted
GLOBECOM
2007
IEEE
15 years 4 months ago
Cross-Layer Call Admission Control for a CDMA Uplink Employing a Base-Station Antenna Array
— A novel cross-layer call admission control policy is proposed for a general CDMA beamforming system. In contrast to previously proposed call admission control (CAC) policies wh...
Wei Sheng, Steven D. Blostein
SIGGRAPH
1999
ACM
15 years 1 months ago
Diffraction Shaders
The reflection of light from surfaces is a fundamental problem in computer graphics. Although many reflection models have been proposed, few take into account the wave nature of...
Jos Stam
67
Voted
TWC
2008
109views more  TWC 2008»
14 years 9 months ago
Using the physical layer for wireless authentication in time-variant channels
Abstract--The wireless medium contains domain-specific information that can be used to complement and enhance traditional security mechanisms. In this paper we propose ways to expl...
Liang Xiao, Larry J. Greenstein, Narayan B. Manday...
SIGIR
2002
ACM
14 years 9 months ago
Document clustering with committees
Document clustering is useful in many information retrieval tasks: document browsing, organization and viewing of retrieval results, generation of Yahoo-like hierarchies of docume...
Patrick Pantel, Dekang Lin