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SARA
2000
Springer
13 years 11 months ago
Recent Progress in the Design and Analysis of Admissible Heuristic Functions
In the past several years, significant progress has been made in finding optimal solutions to combinatorial problems. In particular, random instances of both Rubik's Cube, wi...
Richard E. Korf
EMNLP
2007
13 years 9 months ago
Instance Based Lexical Entailment for Ontology Population
In this paper we propose an instance based method for lexical entailment and apply it to automatic ontology population from text. The approach is fully unsupervised and based on k...
Claudio Giuliano, Alfio Massimiliano Gliozzo
AAAI
2006
13 years 9 months ago
A Characterization of Interventional Distributions in Semi-Markovian Causal Models
We offer a complete characterization of the set of distributions that could be induced by local interventions on variables governed by a causal Bayesian network of unknown structu...
Jin Tian, Changsung Kang, Judea Pearl
CSDA
2006
60views more  CSDA 2006»
13 years 8 months ago
Numerical integration in logistic-normal models
Marginal maximum likelihood estimation is commonly used to estimate logistic-normal models. In this approach, the contribution of random effects to the likelihood is represented a...
Jorge González, Francis Tuerlinckx, Paul De...
ESSLLI
2009
Springer
13 years 5 months ago
Variable Selection in Logistic Regression: The British English Dative Alternation
This paper addresses the problem of selecting the `optimal' variable subset in a logistic regression model for a medium-sized data set. As a case study, we take the British En...
Daphne Theijssen