135 search results - page 1 / 27 » Clustering Problems on Sliding Windows |
EDBT
2009
ACM
13 years 9 months ago
2009
ACM
The discovery of complex patterns such as clusters, outliers, and associations from huge volumes of streaming data has been recognized as critical for many domains. However, patte...
PODS
2003
ACM
14 years 4 months ago
2003
ACM
The sliding window model is useful for discounting stale data in data stream applications. In this model, data elements arrive continually and only the most recent N elements are ...
KAIS
2008
13 years 4 months ago
2008
ISAAC
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We study the problem of maintaining a (1+ )-factor approximation of the diameter of a stream of points under the sliding window model. In one dimension, we give a simple ...
COLCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—In many applications, transaction data arrive in the form of high speed data streams. These data contain a lot of information about customers that needs to be carefully managed ...