3814 search results - page 682 / 763 » Extensible Information Brokers |
PODS
2008
ACM
16 years 1 days ago
2008
ACM
Data exchange, also known as data translation, has been extensively investigated in recent years. One main direction of research has focused on the semantics and the complexity of...
125
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PODS
2008
ACM
16 years 1 days ago
2008
ACM
A schema mapping is a high-level specification that describes the relationship between two database schemas. As schema mappings constitute the essential building blocks of data ex...
118
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EDBT
2002
ACM
16 years 1 days ago
2002
ACM
Abstract. Estimating the sizes of query results, and intermediate results, is crucial to many aspects of query processing. In particular, it is necessary for effective query optimi...
110
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EDBT
2008
ACM
16 years 1 days ago
2008
ACM
There has been much recent interest in on-line data mining. Existing mining algorithms designed for stored data are either not applicable or not effective on data streams, where r...
106
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ICSE
2004
IEEE-ACM
15 years 12 months ago
2004
IEEE-ACM
Quality assurance (QA) tasks, such as testing, profiling, and performance evaluation, have historically been done in-house on developer-generated workloads and regression suites. ...