1950 search results - page 167 / 390 » Informative sampling for large unbalanced data sets |
103
Voted
EUSFLAT
2007
15 years 5 months ago
2007
Probability intervals are imprecise probability assignments over elementary events. They constitute a very convenient tool to model uncertain information : two common cases are co...
141
Voted
ACL
2009
15 years 1 months ago
2009
Most of previous approaches to automatic prosodic event detection are based on supervised learning, relying on the availability of a corpus that is annotated with the prosodic lab...
136
Voted
JASIS
2008
15 years 3 months ago
2008
Abstract. In spite of policy concerns and high costs, the law enforcement community is investing heavily in data sharing initiatives. Cross-jurisdictional criminal justice informat...
110
Voted
IV
2008
IEEE
15 years 10 months ago
2008
IEEE
In many application fields, the statistical properties of data sets are of great interest for data analysts. Since local variations can occur especially in large data sets, it is...
141
Voted
DBA
2006
15 years 5 months ago
2006
In order to facilitate query processing, the information contained in data warehouses is typically stored as a set of materialized views. Deciding which views to materialize prese...