423 search results - page 34 / 85 » A maximum entropy approach to species distribution modeling |
ICML
2007
IEEE
14 years 8 months ago
2007
IEEE
We propose a local, generative model for similarity-based classification. The method is applicable to the case that only pairwise similarities between samples are available. The c...
EMNLP
2008
13 years 9 months ago
2008
We show that jointly parsing a bitext can substantially improve parse quality on both sides. In a maximum entropy bitext parsing model, we define a distribution over source trees,...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— In this paper we consider packet networks loaded by admissible traffic patterns, i.e. by traffic patterns that, if optimally routed, do not overload network resources. In the...
CSDA
2006
13 years 8 months ago
2006
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...
IJCAI
2007
13 years 9 months ago
2007
While conditional random fields (CRFs) have been applied successfully in a variety of domains, their training remains a challenging task. In this paper, we introduce a novel trai...