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ICDAR
2009
IEEE
13 years 5 months ago
A Multi-Hypothesis Approach for Off-Line Signature Verification with HMMs
In this paper, an approach based on the combination of discrete Hidden Markov Models (HMMs) in the ROC space is proposed to improve the performance of off-line signature verificat...
Luana Batista, Eric Granger, Robert Sabourin
JCM
2006
60views more  JCM 2006»
13 years 7 months ago
A Harmful Interference Model for Unlicensed Device Operation in Licensed service Bands
Recent FCC proceedings have considered the notion of unlicensed device operation in licensed bands. Licensed users are concerned about harmful interference while unlicensed device ...
Timothy X. Brown
AEI
2004
87views more  AEI 2004»
13 years 7 months ago
Estimating the productivity of cyclic construction operations using case-based reasoning
The estimation of productivity rates in cyclic construction processes is a difficult, but essential task in the planning of construction projects. The conventional method--a calcu...
Darren Graham, Simon D. Smith
JCM
2008
109views more  JCM 2008»
13 years 7 months ago
Performance and Capacity Analysis of UWB Networks over 60GHz WPAN Channel
In this paper we evaluate the system performance and capacity of single carrier ultra-wideband (UWB) networks over 60GHz wireless personal area network (WPAN) channel. Symbol error...
Wei Li 0007, Jun Wei, Michael Smith
DAC
2008
ACM
14 years 8 months ago
Symbolic noise analysis approach to computational hardware optimization
This paper addresses the problem of computational error modeling and analysis. Choosing different word-lengths for each functional unit in hardware implementations of numerical al...
Arash Ahmadi, Mark Zwolinski