4397 search results - page 393 / 880 » Relational Algebra Operations |
212
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SSDBM
1999
IEEE
15 years 10 months ago
1999
IEEE
Multidimensional Analysis in On-Line Analytical Processing (OLAP), and Scientific and statistical databases (SSDB) use operations requiring summary information on multi-dimensiona...
206
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
Modern enterprise, web, and multimedia applications are generating unstructured content at unforeseen volumes in the form of documents, texts, and media files. Such content is gen...
177
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FAST
2008
15 years 8 months ago
2008
As the world moves to digital storage for archival purposes, there is an increasing demand for reliable, lowpower, cost-effective, easy-to-maintain storage that can still provide ...
188
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MM
2010
ACM
15 years 6 months ago
2010
ACM
Huge amounts of social multimedia is being created daily by a combination of globally distributed disparate sensors, including human-sensors (e.g. tweets) and video cameras. Taken...
279
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ICFP
2009
ACM
16 years 6 months ago
2009
ACM
We define logical relations between the denotational semantics of a simply typed functional language with recursion and the operational behaviour of low-level programs in a varian...