1302 search results - page 149 / 261 » Multi-objective Query Processing for Database Systems |
107
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SDMW
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. Database outsourcing is becoming increasingly popular introducing a new paradigm, called database-as-a-service, where a client’s database is stored at an external servi...
117
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SSDBM
1998
IEEE
15 years 6 months ago
1998
IEEE
In several working environments, production involves repeated executions of certain procedures. A workflow describes the individual tasks performed in these procedures and their i...
162
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DILS
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Data integration plays a major role in modern Life Sciences research primarily because required resources are geographically distributed across continents and experts dep...
102
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SIGMOD
2003
ACM
16 years 2 months ago
2003
ACM
We discuss the design of an acquisitional query processor for data collection in sensor networks. Acquisitional issues are those that pertain to where, when, and how often data is...
213
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VLDB
2007
ACM
16 years 2 months ago
2007
ACM
We investigate the problem of how to evaluate efficiently a collection of shortest path queries on massive graphs that are too big to fit in the main memory. To evaluate a shortes...