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ICDE
2002
IEEE
146views Database» more  ICDE 2002»
14 years 11 months ago
Query Estimation by Adaptive Sampling
The ability to provide accurate and efficient result estimations of user queries is very important for the query optimizer in database systems. In this paper, we show that the tra...
Yi-Leh Wu, Divyakant Agrawal, Amr El Abbadi
ICML
2008
IEEE
14 years 11 months ago
Gaussian process product models for nonparametric nonstationarity
Stationarity is often an unrealistic prior assumption for Gaussian process regression. One solution is to predefine an explicit nonstationary covariance function, but such covaria...
Ryan Prescott Adams, Oliver Stegle
ICML
2005
IEEE
14 years 11 months ago
An efficient method for simplifying support vector machines
In this paper we describe a new method to reduce the complexity of support vector machines by reducing the number of necessary support vectors included in their solutions. The red...
DucDung Nguyen, Tu Bao Ho
VLSID
2005
IEEE
149views VLSI» more  VLSID 2005»
14 years 10 months ago
ADOPT: An Approach to Activity Based Delay Optimization
: The direct result of shrinking devices is not only higher densities but also increased switching activity and thus higher device temperatures. The variation in temperature over t...
Gaurav Arora, Abhishek Sharma, D. Nagchoudhuri, M....
ICCAD
2006
IEEE
125views Hardware» more  ICCAD 2006»
14 years 7 months ago
Performance analysis of concurrent systems with early evaluation
Early evaluation allows to execute operations when enough information at the inputs has been received to determine the value at the outputs. Systems that can tolerate variable-lat...
Jorge Júlvez, Jordi Cortadella, Michael Kis...