10773 search results - page 2074 / 2155 » Ambient Computational Environments |
197
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Testing and debugging database system applications is often challenging and time consuming. A database tester (or DB tester for short) has to detect a problem, determine why it ha...
216
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Cell phones are increasingly being used as common clients for a wide suite of distributed, database-centric healthcare applications in developing regions. This is particularly tru...
227
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Existing work in the skyline literature focuses on optimizing the processing cost. This paper aims at minimization of the communication overhead in client-server architectures, wh...
233
Voted
SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Recent advances in device technology and connectivity have paved the way for next generation applications that are data-driven, where data can reside anywhere, can be accessed at ...
344
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SIGMOD
2006
ACM
16 years 3 months ago
2006
ACM
Given a dataset P and a preference function f, a top-k query retrieves the k tuples in P with the highest scores according to f. Even though the problem is well-studied in convent...