1821 search results - page 160 / 365 » U-DBMS: A Database System for Managing Constantly-Evolving D... |
111
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SIGMOD
2011
ACM
14 years 4 months ago
2011
ACM
In this paper, we introduce U-MAP, a new system for schema mapping generation. U-MAP builds upon and extends existing schema mapping techniques. However, it mitigates some key pro...
195
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
Wikipedia is an example of the large, collaborative, semi-structured data sets emerging on the Web. Typically, before these data sets can be used, they must transformed into struc...
106
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MEDES
2009
ACM
15 years 8 months ago
2009
ACM
Although research in data integration has become one of the main issues in [6], geographic data integration is still a laborious and complicated problem, even for specialists. Geo...
128
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WOB
2004
15 years 3 months ago
2004
There are many bioinformatics tools that deal with input/ output (I/O) issues by using filing systems from the most common operating systems, such as Linux or MS Windows. However, ...
116
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DEXAW
2005
IEEE
15 years 7 months ago
2005
IEEE
Wide-area replication improves the availability and performance of globally distributed data repositories. Protocols needed for maintaining replication consistency may cause an un...