1394 search results - page 221 / 279 » Executing Nested Queries |
283
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SIGMOD
2011
ACM
14 years 5 months ago
2011
ACM
In the database community, work on information extraction (IE) has centered on two themes: how to effectively manage IE tasks, and how to manage the uncertainties that arise in th...
251
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GIS
2005
ACM
16 years 4 months ago
2005
ACM
Geographic Information Systems (GIS) are increasingly managing very large sets of data and hence a centralized data repository may not always provide the most scalable solution. H...
122
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PEPM
2007
ACM
15 years 9 months ago
2007
ACM
XQuery is a powerful functional language to query XML data. This paper presents a bidirectional interpretation of XQuery to address the problem of updating XML data through materi...
169
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VLDB
2002
ACM
15 years 2 months ago
2002
ACM
Given that commercial search engines cover billions of web pages, efficiently managing the corresponding volumes of disk-resident data needed to answer user queries quickly is a f...
244
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ICDE
2009
IEEE
16 years 4 months ago
2009
IEEE
In highly interactive dynamic web database systems, user satisfaction determines their success. In such systems, userrequested web pages are dynamically created by executing a numb...