73 search results - page 2 / 15 » Adaptive nonstationary regression analysis |
SIGIR
2005
ACM
14 years 3 months ago
2005
ACM
This paper reports a cross-benchmark evaluation of regularized logistic regression (LR) and incremental Rocchio for adaptive filtering. Using four corpora from the Topic Detection...
SAC
2008
ACM
13 years 9 months ago
2008
ACM
For short-term forecasting of wind generation, a necessary step is to model the function for the conversion of meteorological variables (mainly wind speed) to power production. Su...
IJCNN
2006
IEEE
14 years 4 months ago
2006
IEEE
— We consider the regression problem for financial time series. Typically, financial time series are non-stationary and volatile in nature. Because of its good generalization p...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Regression or least squares fitting is an important problem in statistics, data mining and many other applications. In recent years, basis functions derived from the underlying g...
NIPS
2007
13 years 11 months ago
2007
We consider the estimation problem in Gaussian graphical models with arbitrary structure. We analyze the Embedded Trees algorithm, which solves a sequence of problems on tractable...