103 search results - page 2 / 21 » Online Maintenance of Very Large Random Samples |
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
Abstract—Despite recent efforts to characterize complex networks such as citation graphs or online social networks (OSNs), little attention has been given to developing tools tha...
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
We consider the problem of creating a sample view of a database table. A sample view is an indexed, materialized view that permits efficient sampling from an arbitrary range query...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
We develop an abstract model of information acquisition from redundant data. We assume a random sampling process from data which contain information with bias and are interested in...
CIKM
2010
Springer
13 years 3 months ago
2010
Springer
Deploying a classifier to large-scale systems such as the web requires careful feature design and performance evaluation. Evaluation is particularly challenging because these larg...
RTSS
2003
IEEE
13 years 10 months ago
2003
IEEE
Often, data used in on-line decision making (for example, in determining how to react to changes in process behavior, traffic flow control, etc.) is dynamic in nature and hence ...