ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
The ability to monitor a database server is crucial for effective database administration. Today's commercial database systems support two basic mechanisms for monitoring: (a...
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
XML and other types of semi-structured data are typically represented by a labeled directed graph. To speed up path expression queries over the graph, a variety of structural inde...
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
Queries with (equality or LIKE) selection predicates over string attributes are widely used in relational databases. However, state-of-the-art techniques for estimating selectivit...
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
In this paper, we introduce the concept of a QA-Pagelet to refer to the content region in a dynamic page that contains query matches. We present THOR, a scalable and efficient min...
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
Data integration over multiple heterogeneous data sources has become increasingly important for modern applications. The integrated data is usually stored in materialized views fo...
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
In this paper we propose an adaptive local pruning method for association rules. Our method exploits the exact mapping between a certain class of association rules, namely those w...
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE