269 search results - page 25 / 54 » On Tree Pattern Query Rewriting Using Views |
122
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KDD
2008
ACM
16 years 2 months ago
2008
ACM
We present a prototype of an inductive database. Our system enables the user to query not only the data stored in the database but also generalizations (e.g. rules or trees) over ...
153
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BTW
2007
Springer
15 years 8 months ago
2007
Springer
: For the integration of data that resides in autonomous data sources Software AG uses ontologies. Data source ontologies describe the data sources themselves. Business ontologies ...
114
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VLDB
2001
ACM
15 years 6 months ago
2001
ACM
In this paper we focus on the following problem in information management: given a large collection of recorded information and some knowledge of the process that is generating th...
115
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PLILP
1993
Springer
15 years 6 months ago
1993
Springer
Many recent proposals for the integration of functional and logic programming use conditional term rewriting systems (CTRS) as programs and narrowing as goal solving mechanism. Thi...
100
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VLDB
2005
ACM
15 years 7 months ago
2005
ACM
XML and XQuery semantics are very sensitive to the order of the produced output. Although pattern-tree based algebraic approaches are becoming more and more popular for evaluating...