142 search results - page 9 / 29 » Metadata Driven Data Transformation |
ACL
2010
13 years 6 months ago
2010
We initiate a study comparing effectiveness of the transformed spaces learned by recently proposed supervised, and semisupervised metric learning algorithms to those generated by ...
EWSN
2007
Springer
14 years 8 months ago
2007
Springer
Abstract. In this paper, we propose and evaluate RIDA, a novel informationdriven architecture for distributed data compression in a sensor network, allowing it to conserve energy a...
ESWS
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. Automated modeling of appropriate and valid document descriptions is a central issue for the benefit and success of an ontologybased personal document management system. ...
ACL
1998
13 years 10 months ago
1998
In this paper we examine how the differences in modelling between different data driven systems performing the same NLP task can be exploited to yield a higher accuracy than the b...
ICASSP
2011
IEEE
13 years 14 days ago
2011
IEEE
Image reconstruction problems in radio astronomy and other fields like biomedical imaging are often ill-posed and some form of regularization is required. This imposes user speci...