1497 search results - page 195 / 300 » Constraint Databases: A Survey |
187
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ICDE
2007
IEEE
16 years 21 days ago
2007
IEEE
Retrieval queries that combine structural constraints with keyword search represent a significant challenge to XML data management systems. Queries are expected to be answered as...
170
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ICDE
2005
IEEE
15 years 12 months ago
2005
IEEE
Abstract— Logical reorganization of data and requirements of differentiated QoS in information systems necessitate bulk data migration by the underlying storage layer. Such data ...
163
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MINENET
2005
ACM
15 years 12 months ago
2005
ACM
Increasingly powerful fault management systems are required to ensure robustness and quality of service in today’s networks. In this context, event correlation is of prime impor...
159
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DOLAP
2004
ACM
15 years 11 months ago
2004
ACM
Accurate summary data is of paramount concern in data warehouse systems; however, there have been few attempts to completely characterize the ability to summarize measures. The su...
152
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ADC
2004
Springer
15 years 11 months ago
2004
Springer
Workflow technology has met with success in a variety of industries, although several limitations have emerged. One such drawback is the inflexibility of specification languages, ...