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» Tradeoff analysis between knowledge assessment approaches
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ISDA
2010
IEEE
14 years 12 months ago
Avoiding simplification strategies by introducing multi-objectiveness in real world problems
Abstract--In business analysis, models are sometimes oversimplified. We pragmatically approach many problems with a single financial objective and include monetary values for non-m...
Charlotte J. C. Rietveld, Gijs P. Hendrix, Frank T...
FGR
2004
IEEE
114views Biometrics» more  FGR 2004»
15 years 5 months ago
Combining Motion Segmentation with Tracking for Activity Analysis
We explore a novel motion feature as the appropriate basis for classifying or describing a number of fine motor human activities.Ourapproach not only estimates motion directions a...
Jiang Gao, Alexander G. Hauptmann, Howard D. Wactl...
JUCS
2008
99views more  JUCS 2008»
15 years 1 months ago
A Normal Copula Model for the Economic Risk Analysis of Correlated Failures in Communications Networks
: The reliability of a communications network is often evaluated without taking into account the economic consequence of failures. Here a new approach is proposed to assess the eco...
Maurizio Naldi, Giuseppe D'Acquisto
ICPR
2004
IEEE
16 years 3 months ago
Dining Activity Analysis Using a Hidden Markov Model
We describe an algorithm for dining activity analysis in a nursing home. Based on several features, including motion vectors and distance between moving regions in the subspace of...
Alexander G. Hauptmann, Ashok Bharucha, Howard D. ...
TREC
2003
15 years 3 months ago
Knowledge-Based Access to the Bio-Medical Literature, Ontologically-Grounded Experiments for the TREC 2003 Genomics Track
The Tarragon Consulting team participated in the primary task of the TREC 2003 Genomics Track. We used a combination of knowledge-engineering and corpus analysis to construct sema...
Richard Tong, John Quackenbush, Mark Snuffin