1136 search results - page 142 / 228 » Learning with Weighted Transducers |
ACL
2006
13 years 10 months ago
2006
This paper proposes a novel hierarchical learning strategy to deal with the data sparseness problem in relation extraction by modeling the commonality among related classes. For e...
EACL
2006
ACL Anthology
13 years 10 months ago
2006
ACL Anthology
We present a weakly supervised approach to automatic Ontology Population from text and compare it with other two unsupervised approaches. In our experiments we populate a part of ...
ESWA
2006
13 years 9 months ago
2006
In this paper, I propose a genetic algorithm (GA) approach to instance selection in artificial neural networks (ANNs) for financial data mining. ANN has preeminent learning abilit...
ML
2002
ACM
13 years 8 months ago
2002
ACM
We consider the existence of a linear weak learner for boosting algorithms. A weak learner for binary classification problems is required to achieve a weighted empirical error on t...
ICDAR
2011
IEEE
12 years 8 months ago
2011
IEEE
—This paper describes effective object function design for combining on-line and off-line character recognizers for on-line handwritten Japanese text recognition. We combine on-l...