2034 search results - page 161 / 407 » Substring Selectivity Estimation |
205
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NECO
2011
15 years 1 months ago
2011
Selection of an optimal estimator typically relies on either supervised training samples (pairs of measurements and their associated true values), or a prior probability model for...
276
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ICDE
2004
IEEE
16 years 7 months ago
2004
IEEE
An ever increasing amount of valuable information is stored in Web databases, "hidden" behind search interfaces. To save the user's effort in manually exploring eac...
172
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ML
2000
ACM
15 years 6 months ago
2000
ACM
We present an approach to inductive concept learning using multiple models for time series. Our objective is to improve the efficiency and accuracy of concept learning by decomposi...
207
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VLSID
2005
IEEE
16 years 6 months ago
2005
IEEE
Abstract--Power analysis early in the design cycle is critical for the design of lowpower systems. With the move to system-level specifications and design methodologies, there has ...
158
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IWCIA
2004
Springer
15 years 11 months ago
2004
Springer
We consider selected geometric properties of 2D or 3D sets, given in form of binary digital pictures, and discuss their estimation. The properties examined are perimeter and area i...