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BMCBI
2005
120views more  BMCBI 2005»
13 years 9 months ago
Robust detection of periodic time series measured from biological systems
Background: Periodic phenomena are widespread in biology. The problem of finding periodicity in biological time series can be viewed as a multiple hypothesis testing of the spectr...
Miika Ahdesmäki, Harri Lähdesmäki, ...
PAMI
2007
103views more  PAMI 2007»
13 years 9 months ago
Performance of Biometric Quality Measures
—We document methods for the quantitative evaluation of systems that produce a scalar summary of a biometric sample’s quality. We are motivated by a need to test claims that qu...
Patrick Grother, Elham Tabassi
HICSS
2006
IEEE
96views Biometrics» more  HICSS 2006»
14 years 3 months ago
A New Instrument to Measure the Success of IT Outsourcing
IT outsourcing has changed fundamentally since its start in the 1960’s. Since IT outsourcing services evolve and expand continuously, instruments to evaluate outsourcing success...
Tomi Dahlberg, Mari Nyrhinen
JEI
2010
83views more  JEI 2010»
13 years 8 months ago
New image-quality measure based on wavelets
Abstract. We present an innovative approach to the objective quality evaluation that could be computed using the mean difference between the original and tested images in different...
Emil Dumic, Sonja Grgic, Mislav Grgic
PERVASIVE
2007
Springer
14 years 3 months ago
Ambient Information Systems: Evaluation in Two Paradigms
We take two paradigms for information systems development, functionalism and social relativism, and apply their assumptions to the evaluation of ambient information systems. Ambie...
Zachary Pousman, John T. Stasko