ICDE
2005
IEEE
15 years 27 days ago
2005
IEEE
ICDE
2005
IEEE
15 years 27 days ago
2005
IEEE
We consider the problem of maintaining frequency counts for items occurring frequently in the union of multiple distributed data streams. Na?ive methods of combining approximate f...
ICDE
2005
IEEE
15 years 27 days ago
2005
IEEE
Standard multi-party computation models assume semi-honest behavior, where the majority of participants implement protocols according to specification, an assumption not always pl...
ICDE
2005
IEEE
15 years 27 days ago
2005
IEEE
Scientific database federations are geographically distributed and network bound. Thus, they could benefit from proxy caching. However, existing caching techniques are not suitabl...
ICDE
2005
IEEE
15 years 27 days ago
2005
IEEE
Schema Matching is the problem of identifying corresponding elements in different schemas. Discovering these correspondences or matches is inherently difficult to automate. Past s...
ICDE
2005
IEEE
15 years 27 days ago
2005
IEEE
Recently, progress indicators have been proposed for long-running SQL queries in RDBMSs. Although the proposed techniques work well for a subset of SQL queries, they are prelimina...
ICDE
2005
IEEE
15 years 27 days ago
2005
IEEE
Maintaining materialized views that have join conditions between arbitrary pairs of data sources possibly with cycles is critical for many applications. In this work, we model vie...
ICDE
2005
IEEE
15 years 27 days ago
2005
IEEE
We consider the problem of efficiently computing the skyline against the most recent N elements in a data stream seen so far. Specifically, we study the n-of-N skyline queries; th...
ICDE
2005
IEEE
15 years 27 days ago
2005
IEEE
Previous work on mining transactional database has focused primarily on mining frequent itemsets, association rules, and sequential patterns. However, interesting relationships be...
ICDE
2005
IEEE
15 years 27 days ago
2005
IEEE
The SQL queries produced in XML-to-SQL query translation are often unnecessarily complex, even for simple input XML queries. In this paper we argue that relational systems can do ...