781 search results - page 79 / 157 » Query Processing in ROSA Data Model |
153
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BTW
2007
Springer
15 years 11 months ago
2007
Springer
: In many application areas like e-science and data-warehousing detailed information about the origin of data is required. This kind of information is often referred to as data pro...
133
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ICCCN
2007
IEEE
15 years 11 months ago
2007
IEEE
—an interplay between mobile devices and static sensor nodes is envisioned in the near future. This will enable a heterogeneous design space that can offset the stringent resourc...
143
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CIKM
2010
Springer
15 years 3 months ago
2010
Springer
This paper proposes a ranking method to exploit statistical correlations among pairs of attribute values in relational databases. For a given query, the correlations of the query ...
175
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PVLDB
2010
15 years 3 months ago
2010
Recently, there has been increasing interest in extending relational query processing to include data obtained from unstructured sources. A common approach is to use stand-alone I...
144
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SIGMOD
2011
ACM
14 years 7 months ago
2011
ACM
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...