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175
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CTW
2006
15 years 7 months ago
2006
Cognitive task analysis (CTA) approaches are currently needed in many domains to provide explicit guidance on redesigning existing systems. This study used goal-directed task analy...
148
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CTW
2006
15 years 7 months ago
2006
Throughout the history of human-machine systems design has had a technological bias in the sense that design for technology came first with design for humans as a distant second. O...
184
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CVIU
2006
15 years 7 months ago
2006
Statistical shape-and-texture appearance models use image morphing to define a rich, compact representation of object appearance. They are useful in a variety of applications incl...
179
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DATAMINE
2006
15 years 7 months ago
2006
Standard hidden Markov models (HMM's) have been studied extensively in the last two decades. It is well known that these models assume state conditional independence of the ob...
192
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DATAMINE
2006
15 years 6 months ago
2006
Motivated by the poor performance (linear complexity) of the EM algorithm in clustering large data sets, and inspired by the successful accelerated versions of related algorithms l...