654 search results - page 100 / 131 » TRUST-TECH based Methods for Optimization and Learning |
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
The conventional method of generating a basis that is optimally adapted (in MSE) for representation of an ensemble of signals is Principal Component Analysis (PCA). A more ambitio...
119
Voted
WWW
2008
ACM
16 years 1 months ago
2008
ACM
In this paper, we propose a novel unsupervised approach to query segmentation, an important task in Web search. We use a generative query model to recover a query's underlyin...
95
Voted
ICDM
2009
IEEE
15 years 7 months ago
2009
IEEE
—Methods for learning decision rules are being successfully applied to many problem domains, especially where understanding and interpretation of the learned model is necessary. ...
105
Voted
ICCV
2005
IEEE
16 years 2 months ago
2005
IEEE
Discriminative learning is challenging when examples are sets of features, and the sets vary in cardinality and lack any sort of meaningful ordering. Kernel-based classification m...
102
Voted
ICML
2009
IEEE
16 years 1 months ago
2009
IEEE
We consider the problem of estimating the policy gradient in Partially Observable Markov Decision Processes (POMDPs) with a special class of policies that are based on Predictive ...