6434 search results - page 237 / 1287 » The Dynamic Data Cube |
182
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
The aim of this paper is to demonstrate Hermes, a robust framework capable of aiding a spatio-temporal database developer in modeling, constructing and querying a database with dyn...
139
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IPPS
2009
IEEE
16 years 18 days ago
2009
IEEE
We describe an approach to elastically scale the performance of a data analytics operator that is part of a streaming application. Our techniques focus on dynamically adjusting th...
180
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GLOBECOM
2006
IEEE
16 years 12 hour ago
2006
IEEE
— We consider wireless multihop data networks with random multi-access mechanisms at the MAC layer. Our aim is to study the performance as perceived by users in a dynamic setting...
155
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ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
This study addresses the problem of unsupervised visual learning. It examines existing popular model order selection criteria before proposes two novel criteria for improving visu...
170
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DAWAK
2001
Springer
15 years 10 months ago
2001
Springer
Tree based indexing structures like -trees, ·-trees, Bitmap indexes and Ê-trees have become essential for getting good performance when accessing vast datasets. However, most dat...