2242 search results - page 64 / 449 » In Search Of An Accuracy Metric |
151
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TIM
2010
15 years 26 days ago
2010
Abstract--We apply the maximal overlap discrete wavelet transform (MODWT)-based spectral density estimation method to measure heart rate variability (HRV) from short-duration pulse...
161
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3DIM
2003
IEEE
15 years 11 months ago
2003
IEEE
Due to their general and robust formulation deformable models offer a very appealing approach to 3D image segmentation. However there is a trade-off between model genericity, mode...
148
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NAACL
2010
15 years 4 months ago
2010
Understanding query ambiguity in web search remains an important open problem. In this paper we reexamine query ambiguity by analyzing the result clickthrough data. Previously pro...
154
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CSE
2009
IEEE
15 years 10 months ago
2009
IEEE
Many blog posts deal with current issues, so much attention has been paid to identifying topic trends in blogs. This paper suggests a new metric of selecting topic words. We empiri...
136
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ENC
2007
IEEE
16 years 15 days ago
2007
IEEE
Searchius is a collaborative search engine that produces search results based solely on user provided web-related data. We discuss the architecture of this system and how it compa...