Sciweavers

1640 search results - page 40 / 328
» Conditional Independence Trees
Sort
View
ICDT
2005
ACM
139views Database» more  ICDT 2005»
15 years 8 months ago
First Order Paths in Ordered Trees
We give two sufficient conditions on XPath like languages for having first order expressivity, meaning that every first order definable set of paths in an ordered node-labeled t...
Maarten Marx
109
Voted
LREC
2008
119views Education» more  LREC 2008»
15 years 3 months ago
Text Independent Speaker Identification in Multilingual Environments
Speaker identification and verification systems have a poor performance when model training is done in one language while the testing is done in another. This situation is not unu...
Iker Luengo, Eva Navas, Iñaki Sainz, Ibon S...
ECEASST
2008
110views more  ECEASST 2008»
15 years 2 months ago
Independence Analysis of Firing and Rule-based Net Transformations in Reconfigurable Object Nets
: The main idea behind Reconfigurable Object Nets (RONs) is to support the visual specification of controlled rule-based net transformations of place/transition nets (P/T nets). RO...
Enrico Biermann, Tony Modica
122
Voted
ICN
2001
Springer
15 years 6 months ago
An Evaluation of Shared Multicast Trees with Multiple Active Cores
Abstract. Core-based multicast trees use less router state, but have significant drawbacks when compared to shortest-path trees, namely higher delay and poor fault tolerance. We e...
Daniel Zappala, Aaron Fabbri
93
Voted
UAI
2004
15 years 3 months ago
Iterative Conditional Fitting for Gaussian Ancestral Graph Models
Ancestral graph models, introduced by Richardson and Spirtes (2002), generalize both Markov random fields and Bayesian networks to a class of graphs with a global Markov property ...
Mathias Drton, Thomas S. Richardson