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ICPR
2008
IEEE
16 years 25 days ago
An evaluation of bi-modal facial appearance+facial expression face biometrics
This paper introduces a framework that employs the Fisher linear discriminant model (FLDM) and classifier (FLDC) on integrated facial appearance and facial expression features. T...
Pohsiang Tsai, Tich Phuoc Tran, Tom Hintz, Tony Ja...
GLOBECOM
2007
IEEE
16 years 22 days ago
Impact of Bandwidth on Small-Scale Fade Depth
Abstract— This paper investigates the impact of channel bandwidth on fading in wireless channels using indoor measurements. The variation of channel energy over a local region is...
Wasim Q. Malik, Ben Allen, David J. Edwards
GLVLSI
2007
IEEE
164views VLSI» more  GLVLSI 2007»
16 years 22 days ago
Active bank switching for temperature control of the register file in a microprocessor
An effective thermal management scheme, called active bank switching, for temperature control in the register file of a microprocessor is presented. The idea is to divide the phys...
Kimish Patel, Wonbok Lee, Massoud Pedram
SEFM
2007
IEEE
16 years 20 days ago
Disciplining Orchestration and Conversation in Service-Oriented Computing
We give a formal account of a calculus for modeling service-based systems, suitable to describe both service composition (orchestration) and the protocol that services run when in...
Ivan Lanese, Francisco Martins, Vasco Thudichum Va...
AIED
2007
Springer
16 years 18 days ago
Investigating Generative Factors of Score Matrices
An implicit assumption in psychometrics and educational statistics is that the generative model for student scores on test questions is governed by the topics of those questions an...
Titus Winters, Christian R. Shelton, Tom Payne