ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
Many of the data sources used in stream query processing are known to exhibit bursty behavior. Data in a burst often has different characteristics than steady-state data, and ther...
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
Many scientific applications generate massive volumes of data through observations or computer simulations, bringing up the need for effective indexing methods for efficient stora...
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
We address the problem of content-based dissemination of highly-distributed, high-volume data streams for stream-based monitoring applications and large-scale data delivery. Exist...
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
A reverse nearest neighbor (RNN) query returns the data objects that have a query point as their nearest neighbor (NN). Although such queries have been studied quite extensively in...
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
The query optimizer of a database system is confronted with two aspects when handling user-defined functions (UDFs) in query predicates: the vast differences in evaluation costs b...
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
Efficiently and accurately searching for similarities among time series and discovering interesting patterns is an important and non-trivial problem. In this paper, we introduce a...