4382 search results - page 343 / 877 » Query by Semantic Example |
157
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FODO
1998
Springer
15 years 7 months ago
1998
Springer
In this paper, we propose an entity-based style of queries for semistructured data. First, we partition a semistructured data into subgraphs corresponding to real-world entities, ...
143
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WEBDB
2000
Springer
15 years 7 months ago
2000
Springer
Rewriting queries using views is a powerful technique that has applications in data integration, data warehousing and query optimization. Query rewriting in relational databases i...
164
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BTW
2007
Springer
15 years 10 months ago
2007
Springer
: Over the recent years, very little effort has been made to give XPath a proper algebraic treatment. The only laudable exception is the Natix Algebra (NAL) which defines the tran...
156
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DBISP2P
2003
Springer
15 years 9 months ago
2003
Springer
Recently, a new family of massive self-organizing networks has emerged that not only serve as a communication infrastructure, but also mainly as a distributed query processing syst...
123
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DEXA
1994
Springer
15 years 8 months ago
1994
Springer
We describe a functional database language OR-SML for handling disjunctive information in database queries, and its implementation on top of Standard ML 12]. The core language has ...