1297 search results - page 126 / 260 » Refractor Importance Sampling |
135
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MICCAI
2004
Springer
16 years 3 months ago
2004
Springer
Diffusion tensor MRI (DT-MRI) is an image modality that is gaining clinical importance. After some preliminaries that describe the fundamentals of this imaging modality, we present...
136
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ISBI
2008
IEEE
16 years 3 months ago
2008
IEEE
Tracking of multiple objects in biological image data is a challenging problem due largely to poor imaging conditions and complicated motion scenarios. Existing tracking algorithm...
109
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SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
A number of researchers have become interested in the design of global-scale networked systems and applications. Our thesis here is that the database community's principles a...
159
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SIGMOD
2001
ACM
16 years 3 months ago
2001
ACM
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...
106
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ICDE
2010
IEEE
2010
IEEE
Techniques for Efficiently Searching in Spatial, Temporal, Spatio-temporal, and Multimedia Databases
16 years 2 months ago
This tutorial provides a comprehensive and comparative overview of general techniques to efficiently support similarity queries in spatial, temporal, spatio-temporal, and multimedi...