2432 search results - page 144 / 487 » Degrees and choice numbers |
306
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
This paper introduces U-relations, a succinct and purely relational representation system for uncertain databases. U-relations support attribute-level uncertainty using vertical pa...
171
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IPMI
2001
Springer
16 years 7 months ago
2001
Springer
This work provides a new method to estimate and remove baseline drifts in the fMRI signal. The baseline drift in each time series is described as a superposition of physical and ph...
166
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SODA
2010
ACM
16 years 3 months ago
2010
ACM
This paper analyzes the complexity of problems from class field theory. Class field theory can be used to show the existence of infinite families of number fields with constant ro...
178
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MCS
2009
Springer
16 years 1 months ago
2009
Springer
There are a variety of methods for inducing predictive systems from observed data. Many of these methods fall into the field of study of machine learning. Some of the most effec...
188
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FOCS
2008
IEEE
16 years 26 days ago
2008
IEEE
We present a technique for transforming classical approximation algorithms into constant-time algorithms that approximate the size of the optimal solution. Our technique is applic...