1568 search results - page 262 / 314 » The problem of examination questions in algorithmics |
168
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ISBI
2006
IEEE
2006
IEEE
Mixture principal component analysis for distribution volume parametric imaging in brain PET studies
16 years 6 months ago
In this paper, we present a mixture Principal Component Analysis (mPCA)-based approach for voxel level quantification of dynamic positron emission tomography (PET) data in brain s...
152
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CIKM
2009
Springer
16 years 21 days ago
2009
Springer
Despite the widespread use of BM25, there have been few studies examining its effectiveness on a document description over single and multiple field combinations. We determine t...
134
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CIKM
2009
Springer
16 years 21 days ago
2009
Springer
The publish-subscribe paradigm is an effective approach for data publishers to asynchronously disseminate relevant data to a large number of data subscribers. A lot of recent res...
161
Voted
ICDCSW
2008
IEEE
16 years 17 days ago
2008
IEEE
Research on delay tolerant networks (DTNs) has brought about a plethora of routing algorithms targeted at networks with different mobility patterns. However, few research works ha...
207
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MOBIQUITOUS
2008
IEEE
16 years 15 days ago
2008
IEEE
A fundamental requirement for autonomic computing is to be able to automatically infer how human users react in similar contextual conditions. This paper examines the problem of a...