1552 search results - page 3 / 311 » Efficient Aggregate Computation over Data Streams |
SIGKDD
2010
13 years 12 days ago
2010
ICDE
2006
IEEE
14 years 7 months ago
2006
IEEE
Aggregate monitoring over data streams is attracting more and more attention in research community due to its broad potential applications. Existing methods suffer two problems, 1...
SDM
2009
SIAM
14 years 2 months ago
2009
SIAM
Data stream analysis frequently relies on identifying correlations and posing conditional queries on the data after it has been seen. Correlated aggregates form an important examp...
SIGMOD
2002
ACM
14 years 5 months ago
2002
ACM
Recent years have witnessed an increasing interest in designing algorithms for querying and analyzing streaming data (i.e., data that is seen only once in a fixed order) with only...
TKDE
2010
13 years 4 months ago
2010
—Duplicates in data streams may often be observed by the projection on a subspace and/or multiple recordings of objects. Without the uniqueness assumption on observed data elemen...