3381 search results - page 645 / 677 » LEO - DB2's LEarning Optimizer |
CCECE
2009
IEEE
14 years 3 months ago
2009
IEEE
A complex system is expected to show different nominal behaviors under different conditions, and the deviation over time from these nominal behaviors is an indicator of potential ...
GECCO
2009
Springer
14 years 3 months ago
2009
Springer
This work provides an analysis of using the evolutionary algorithm EPNet to create ensembles of artificial neural networks to solve a range of forecasting tasks. Several previous...
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
Previous work on using external aggregate rating information showed that this information can be incorporated in several different types of recommender systems and improves their...
CIKM
2007
Springer
14 years 2 months ago
2007
Springer
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
ISVC
2007
Springer
14 years 2 months ago
2007
Springer
We present a novel boosting algorithm where temporal consistency is addressed in a short-term way. Although temporal correlation of observed data may be an important cue for classi...