9162 search results - page 477 / 1833 » System and User Data Complexity |
211
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WEBDB
2010
Springer
15 years 12 months ago
2010
Springer
The transition of search engine usersā intents has been studied for a long time. The knowledge of intent transition, once discovered, can yield a better understanding of how diļ...
178
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MSS
1999
IEEE
15 years 11 months ago
1999
IEEE
Archival storage systems must operate under stringent requirements, providing 100% availability while guaranteeing that data will not be lost. In this paper we explore the multipl...
220
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
We study the problem of generating synthetic databases having declaratively speciļ¬ed characteristics. This problem is motivated by database system and application testing, data ...
173
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OSDI
2008
ACM
16 years 7 months ago
2008
ACM
Because writing computer programs is hard, computer programmers are taught to use encapsulation and modularity to hide complexity and reduce the potential for errors. Their progra...
178
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VLDB
2007
ACM
16 years 28 days ago
2007
ACM
This paper reports our ļ¬rst set of results on managing uncertainty in data integration. We posit that data-integration systems need to handle uncertainty at three levels, and do...