2930 search results - page 508 / 586 » Feature Weighting for Segmentation |
LPAR
2010
Springer
13 years 8 months ago
2010
Springer
In this paper we introduce an extension of propositional logic that allows clauses to be weighted with values from a generic semiring. The main interest of this extension is that ...
NAACL
2010
13 years 8 months ago
2010
Extraction of entities from ad creatives is an important problem that can benefit many computational advertising tasks. Supervised and semi-supervised solutions rely on labeled da...
ACL
2009
13 years 8 months ago
2009
Stochastic gradient descent (SGD) uses approximate gradients estimated from subsets of the training data and updates the parameters in an online fashion. This learning framework i...
ACL
2009
13 years 8 months ago
2009
A number of studies have presented machine-learning approaches to semantic role labeling with availability of corpora such as FrameNet and PropBank. These corpora define the seman...
CISC
2009
Springer
13 years 8 months ago
2009
Springer
Abstract. In 2002, algebraic attacks using overdefined systems of equations have been proposed as a potentially very powerful cryptanalysis technique against block ciphers. However...