3269 search results - page 209 / 654 » Query Optimization for XML |
128
Voted
ER
2007
Springer
15 years 10 months ago
2007
Springer
Today, there are several approaches supporting an integrated processing of XML and (object-)relational data sources. However, each of these approaches favors a single data model f...
100
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DASFAA
2004
IEEE
15 years 7 months ago
2004
IEEE
Iceberg queries are a special case of SQL queries involving GROUP BY and HAVING clauses, wherein the answer set is small relative to the database size. We present here a performanc...
122
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EDBT
2008
ACM
16 years 4 months ago
2008
ACM
An active XML (AXML) document contains tags representing calls to Web services. Therefore, retrieving its contents consists in materializing its data elements by invoking the embe...
125
Voted
KI
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. We aim to demonstrate that automated deduction techniques, in particular those following the model computation paradigm, are very well suited for database schema/query re...
112
Voted
ICPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Combination of structure and content features is necessary for effective retrieval and classification of XML documents. Composite kernels provide a way for fusion of content and s...