Sampling Algorithms for Evolving Datasets
Perhaps the most flexible synopsis of a database is a uniform random sample of the data; such samples are widely used to speed up the processing of analytic queries and data-mining tasks, to enhance query optimization, and to facilitate information integration. Most of the existing work on database...
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| Format: | Doctoral Thesis |
| Language: | English |
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Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden
2008
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| Online Access: | http://nbn-resolving.de/urn:nbn:de:bsz:14-ds-1224861856184-11644 http://nbn-resolving.de/urn:nbn:de:bsz:14-ds-1224861856184-11644 http://www.qucosa.de/fileadmin/data/qucosa/documents/4/1224861856184-1164.pdf http://www.qucosa.de/fileadmin/data/qucosa/documents/4/kurzfassung.pdf |