418 search results - page 57 / 84 » Model building using bi-level optimization |
EMNLP
2008
13 years 9 months ago
2008
Minimum-error-rate training (MERT) is a bottleneck for current development in statistical machine translation because it is limited in the number of weights it can reliably optimi...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
We explore the problem of modeling Internet connectivity at the Autonomous System (AS) level and present an economically-principled dynamic model that reproduces key features of t...
ATAL
2009
Springer
14 years 2 months ago
2009
Springer
We investigate and model the dynamics of two-dimensional stochastic self-assembly of intelligent micro-systems with minimal requirements in terms of sensing, actuation, and contro...
BMCBI
2007
13 years 8 months ago
2007
Background: The functions of human cells are carried out by biomolecular networks, which include proteins, genes, and regulatory sites within DNA that encode and control protein e...
CVIU
2008
13 years 8 months ago
2008
A key problem in video content analysis using dynamic graphical models is to learn a suitable model structure given some observed visual data. We propose a Completed Likelihood AI...