964 search results - page 41 / 193 » Efficiently Ordering Query Plans for Data Integration |
134
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ISMB
1994
15 years 5 months ago
1994
Temporallogic, in particular, interval logic has been used to represent genomemapsand to assist genome mapconstructions. However,interval logic itself appears to be bruited in its...
129
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SEMWEB
2001
Springer
15 years 9 months ago
2001
Springer
Abstract. Topic Maps and RDF are two independently developed paradigms and standards for the representation, interchange, and exploitation of model-based data on the web. Each para...
143
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Dynamic web applications such as mashups need efficient access to web data that is only accessible via entity search engines (e.g. product or publication search engines). However,...
244
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
As XQuery nears standardization, more sophisticated XQuery applications are emerging, which often exploit the entire language and are applied to non-trivial XML sources. We propos...
152
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SSDBM
2010
IEEE
15 years 2 months ago
2010
IEEE
Graphs are prevailingly used in many applications to model complex data structures. In this paper, we study the problem of supergraph containment search. To avoid the NP-complete s...