785 search results - page 95 / 157 » Efficient Processing of Top-k Queries in Uncertain Databases |
203
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Commercial enterprise data warehouses are typically implemented on parallel databases due to the inherent scalability and performance limitation of a serial architecture. Queries ...
153
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
People are thirsty for medical information. Existing Web search engines often cannot handle medical search well because they do not consider its special requirements. Often a medi...
189
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CBMS
2002
IEEE
15 years 9 months ago
2002
IEEE
The need for systems that can stock, represent, and provide efficient retrieval facilities of images of particular interest is becoming very high in medicine. In this respect, a l...
158
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SSDBM
2010
IEEE
15 years 2 months ago
2010
IEEE
Graphs are prevailingly used in many applications to model complex data structures. In this paper, we study the problem of supergraph containment search. To avoid the NP-complete s...
165
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DASFAA
2009
IEEE
15 years 8 months ago
2009
IEEE
We investigate the expressiveness of existing XML keyword search semantics and propose Meaningful Connected Network (MCN) as a new semantics to capture meaningful relationships of ...