1199 search results - page 14 / 240 » Robust inference of trees |
ACL
2010
13 years 8 months ago
2010
Learning a tree substitution grammar is very challenging due to derivational ambiguity. Our recent approach used a Bayesian non-parametric model to induce good derivations from tr...
IPPS
2003
IEEE
14 years 3 months ago
2003
IEEE
Inference of phylogenetic trees comprising hundreds or even thousands of organisms based on the maximum likelihood method is computationally extremely expensive. In previous work,...
ACL
2010
13 years 8 months ago
2010
Weighted tree transducers have been proposed as useful formal models for representing syntactic natural language processing applications, but there has been little description of ...
SBACPAD
2006
IEEE
2006
IEEE
Scalable Parallel Implementation of Bayesian Network to Junction Tree Conversion for Exact Inference
14 years 4 months ago
We present a scalable parallel implementation for converting a Bayesian network to a junction tree, which can then be used for a complete parallel implementation for exact inferen...
JCP
2006
13 years 10 months ago
2006
Most Gene Regulatory Network (GRN) studies ignore the impact of the noisy nature of gene expression data despite its significant influence upon inferred results. This paper present...