14761 search results - page 2511 / 2953 » Optimization in Data Mining |
169
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EDBT
2004
ACM
16 years 7 months ago
2004
ACM
Abstract. The intention of this paper is to present HEAVEN, a solution of intelligent management of large-scale datasets held on tertiary storage systems. We introduce the common s...
178
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EDBT
2006
ACM
16 years 7 months ago
2006
ACM
Skyline queries help users make intelligent decisions over complex data, where different and often conflicting criteria are considered. Current skyline computation methods are rest...
167
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EDBT
2008
ACM
16 years 7 months ago
2008
ACM
XML Schema awareness has been an integral part of the XQuery language since its early design stages. Matching XML data against XML types is the main operation that backs up XQuery...
207
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ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
Abstract-Unstructured text represents a large fraction of the world's data. It often contain snippets of structured information within them (e.g., people's names and zip ...
156
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DCC
2007
IEEE
16 years 6 months ago
2007
IEEE
Many scientific, imaging, and geospatial applications produce large high-precision scalar fields sampled on a regular grid. Lossless compression of such data is commonly done usin...