4773 search results - page 187 / 955 » Learning from Uncertain Data |
ADMI
2009
Springer
14 years 5 months ago
2009
Springer
In many multiagent approaches, it is usual to assume the existence of a common ontology among agents. However, in dynamic systems, the existence of such an ontology is unrealistic ...
ESANN
2007
14 years 6 days ago
2007
A new efficient unsupervised feature selection method is proposed to handle transactional data. The proposed feature selection method introduces a new Data Distribution Factor (DDF...
COLT
2010
Springer
13 years 8 months ago
2010
Springer
We consider the dimensionality-reduction problem (finding a subspace approximation of observed data) for contaminated data in the high dimensional regime, where the number of obse...
WEBI
2010
Springer
13 years 8 months ago
2010
Springer
The widespread use of ontologies to associate semantics with data has resulted in a growing interest in the problem of learning predictive models from data sources that use differe...
WWW
2009
ACM
14 years 11 months ago
2009
ACM
Screen readers, the dominant assistive technology used by visually impaired people to access the Web, function by speaking out the content of the screen serially. Using screen rea...