20778 search results - page 4019 / 4156 » Algorithms for Data Migration |
140
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SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
Schema matching is a critical problem for integrating heterogeneous information sources. Traditionally, the problem of matching multiple schemas has essentially relied on finding ...
148
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SIGMOD
2001
ACM
16 years 3 months ago
2001
ACM
Virtually all proposals for querying XML include a class of query we term "containment queries". It is also clear that in the foreseeable future, a substantial amount of...
158
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EDBT
2002
ACM
16 years 3 months ago
2002
ACM
Abstract. Estimating the sizes of query results, and intermediate results, is crucial to many aspects of query processing. In particular, it is necessary for effective query optimi...
143
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ICSE
2004
IEEE-ACM
16 years 3 months ago
2004
IEEE-ACM
Most research on automated specification-based software testing has focused on the automated generation of test cases. Before a software system can be tested, it must be set up ac...
121
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ICFP
2006
ACM
16 years 3 months ago
2006
ACM
Often, independent organizations define and advocate different XML formats for a similar purpose and, as a result, application programs need to mutually convert between such forma...