282 search results - page 43 / 57 » Merging Databases Under Constraints |
SIGMOD
2003
ACM
15 years 11 months ago
2003
ACM
While work in recent years has demonstrated that wavelets can be efficiently used to compress large quantities of data and provide fast and fairly accurate answers to queries, lit...
98
Voted
EDBT
2008
ACM
15 years 11 months ago
2008
ACM
Abstract. Monitoring aggregates on IP traffic data streams is a compelling application for data stream management systems. Often, such streaming aggregation queries involve joining...
90
Voted
ICDE
2010
IEEE
15 years 6 months ago
2010
IEEE
Abstract— Checking if an SQL query has been written correctly is not an easy task. Formal verification is not applicable, since it is based on comparing a specification with an...
119
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VLDB
2004
ACM
15 years 5 months ago
2004
ACM
We address the problem of computing approximate answers to continuous sliding-window joins over data streams when the available memory may be insufficient to keep the entire join...
81
Voted
IPPS
2003
IEEE
15 years 5 months ago
2003
IEEE
System on Devices (SyD) is a specification for a middleware to enable heterogeneous collections of information, databases, or devices (such as hand-held devices) to collaborate wi...