1091 search results - page 35 / 219 » Approximation in Databases |
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Abstract-- We investigate the problem of clustering on distributed data streams. In particular, we consider the k-median clustering on stream data arriving at distributed sites whi...
DASFAA
2008
IEEE
14 years 3 months ago
2008
IEEE
Clustering time series is usually limited by the fact that the length of the time series has a significantly negative influence on the runtime. On the other hand, approximative c...
SIGMOD
2005
ACM
14 years 8 months ago
2005
ACM
While traditional database systems optimize for performance on one-shot queries, emerging large-scale monitoring applications require continuous tracking of complex aggregates and...
BMCBI
2008
13 years 8 months ago
2008
Background: Regulation of gene expression at the level of transcription is a major control point in many biological processes. Transcription factors (TFs) can activate and/or repr...
PODS
2007
ACM
14 years 8 months ago
2007
ACM
We consider the problem of constructing decision trees for entity identification from a given relational table. The input is a table containing information about a set of entities...