1418 search results - page 133 / 284 » Schema polynomials and applications |
141
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ICDE
2006
IEEE
16 years 11 days ago
2006
IEEE
We consider pragmatic issues in applying constraint-based theories (such as that developed for data exchange) to a variety of problems. We identify disconnects between theoreticia...
152
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ICSEA
2006
IEEE
16 years 11 days ago
2006
IEEE
—The XML language is becoming the preferred means of data interchange and representation in web based applications. Usually, XML data is stored in XML repositories, which can be ...
159
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FROCOS
2005
Springer
15 years 12 months ago
2005
Springer
We define a general notion of a fragment within higher order type theory; a procedure for constraint satisfiability in combined fragments is outlined, following Nelson-Oppen sche...
159
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SEMWEB
2005
Springer
15 years 11 months ago
2005
Springer
Semantic query optimization (SQO) has been proved to be quite useful in various applications (e.g., data integration, graphical query generators, caching, etc.) and has been extens...
183
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SIGMOD
2004
ACM
15 years 11 months ago
2004
ACM
Information in today’s enterprises commonly resides in a variety of heterogeneous data sources, including relational databases, web services, files, packaged applications, and c...