11231 search results - page 1868 / 2247 » Digging for Data Structures |
133
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EDBT
2002
ACM
16 years 4 months ago
2002
ACM
Abstract. We present a simple query language for XML, which supports hierarchical, Boolean-connected query patterns. The interpretation of a query is founded on cost-based query tr...
122
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EDBT
2008
ACM
16 years 4 months ago
2008
ACM
We address the problem of generating a mediated schema from a set of relational data source schemas and conjunctive queries that specify where those schemas overlap. Unlike past a...
126
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EDBT
2008
ACM
16 years 4 months ago
2008
ACM
A form-based query interface is usually the preferred means to provide an unsophisticated user access to a database. Not only is such an interface easy to use, requiring no techni...
139
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ICSE
2004
IEEE-ACM
16 years 4 months ago
2004
IEEE-ACM
Building a configuration management (CM) system is a difficult endeavor that regularly requires tens of thousands of lines of code to be written. To reduce this effort, several ex...
131
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ICFP
2008
ACM
16 years 4 months ago
2008
ACM
Reasoning about imperative programs requires the ability to track aliasing and ownership properties. We present a type system that provides this ability, by using regions, capabil...