2492 search results - page 388 / 499 » Ontology-based Database Access |
162
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SIGMOD
1997
ACM
15 years 9 months ago
1997
ACM
A range query applies an aggregation operation over all selected cells of an OLAP data cube where the selection is speci ed by providing ranges of values for numeric dimensions. W...
143
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HICSS
1996
IEEE
15 years 9 months ago
1996
IEEE
In this paper, we present a document model which integrates the logical structure and hypertext link structure of hyperdocuments in order to manage structured documents with hyper...
159
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EDBT
2009
ACM
15 years 9 months ago
2009
ACM
A skyline query returns a set of objects that are not dominated by other objects. An object is said to dominate another if it is closer to the query than the latter on all factors...
172
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ERCIMDL
2000
Springer
15 years 9 months ago
2000
Springer
The OCLC Cooperative Online Resource Catalog is helping librarians thrive in the digital age. Librarians are using CORC to select, describe, maintain, and provide guided access to ...
158
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ELPUB
2008
ACM
15 years 7 months ago
2008
ACM
Background: Sharing data is a tenet of science, yet commonplace in only a few subdisciplines. Recognizing that a data sharing culture is unlikely to be achieved without policy gui...