4466 search results - page 448 / 894 » Large-Scale Data Analysis Using Heuristic Methods |
150
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MICCAI
2008
Springer
16 years 7 months ago
2008
Springer
Abstract. This paper presents a tract-oriented analysis of diffusion tensor (DT) images of the human brain. We demonstrate that unlike the commonly used ROI-based methods for popul...
141
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IPMI
2005
Springer
16 years 7 months ago
2005
Springer
In this paper, we study Markov Random Fields as spatial smoothing priors in fMRI detection. Relatively high noise in fMRI images presents a serious challenge for the detection algo...
142
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DSN
2005
IEEE
15 years 12 months ago
2005
IEEE
We propose a novel method to measure the dependability of journaling file systems. In our approach, we build models of how journaling file systems must behave under different jo...
187
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ESANN
2006
15 years 7 months ago
2006
Spectral classification, segmentation and data reduction are the three main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation approach which ...
163
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NLPRS
2001
Springer
15 years 10 months ago
2001
Springer
This paper presents an empirical study for improving the performance of text chunking. We focus on two issues: the problem of selecting feature spaces, and the problem of alleviat...