210 search results - page 2 / 42 » On the convergence of a factorized distribution algorithm wi... |
JMLR
2010
13 years 10 days ago
2010
We show how a preselection of hidden variables can be used to efficiently train generative models with binary hidden variables. The approach is based on Expectation Maximization (...
NIPS
2008
13 years 7 months ago
2008
We provide a new analysis of an efficient margin-based algorithm for selective sampling in classification problems. Using the so-called Tsybakov low noise condition to parametrize...
EDBT
2009
ACM
14 years 10 days ago
2009
ACM
Materialized views (MV) can significantly improve the query performance of relational databases. In this paper, we consider MVs to optimize complex scenarios where many heterogen...
ITICSE
2000
ACM
13 years 10 months ago
2000
ACM
Network-based distributed education is a reality today. At George Mason University, we have been pursuing a capability beyond the widespread practice of supporting courses with we...
GECCO
2009
Springer
13 years 10 months ago
2009
Springer
The restarted estimation of distribution algorithm (EDA) with Cauchy distribution as the probabilistic model is tested on the BBOB 2009 testbed. These tests prove that when using ...