3320 search results - page 266 / 664 » Accessibility of the Database Literature |
239
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DEXAW
2004
IEEE
15 years 11 months ago
2004
IEEE
Wide-area networks provide an easy access to many different distributed and heterogeneous data sources. The development of automated operating tools is still complex, particularly...
191
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IS
2007
15 years 7 months ago
2007
Despite the importance of ranked queries in numerous applications involving multi-criteria decision making, they are not efficiently supported by traditional database systems. In ...
209
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VLDB
2002
ACM
15 years 7 months ago
2002
ACM
Traditional indexes aim at optimizing the node accesses during query processing, which, however, does not necessarily minimize the total cost due to the possibly large number of r...
220
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DBSEC
2011
14 years 11 months ago
2011
Online social networks (OSNs) have experienced tremendous growth in recent years and become a de facto portal for hundreds of millions of Internet users. These OSNs offer attractiv...
298
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GIS
2004
ACM
16 years 8 months ago
2004
ACM
Despite various interoperability recommendations, heterogeneity of Geographic Information Systems (GIS) is still an issue. This led to an increasing need for a data integration sy...