552 search results - page 65 / 111 » Efficient Algorithms for Processing XPath Queries |
171
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VLDB
2007
ACM
16 years 1 days ago
2007
ACM
Recent research on skyline queries has attracted much interest in the database and data mining community. Given a database, an object belongs to the skyline if it cannot be domina...
APWEB
2004
Springer
15 years 5 months ago
2004
Springer
We propose a template-based runtime invalidation approach for maintaining cache consistency in database-generated web contents. In our approach, the invalidator sits between a web...
CIKM
2008
Springer
15 years 1 months ago
2008
Springer
The efficient execution of integration processes between distributed, heterogeneous data sources and applications is a challenging research area of data management. These inn proc...
179
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SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
An emerging challenge in modern distributed querying is to efficiently process multiple continuous aggregation queries simultaneously. Processing each query independently may be i...
105
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EMNLP
2009
14 years 9 months ago
2009
In this paper we address the problem of identifying a broad range of term variations in Japanese web search queries, where these variations pose a particularly thorny problem due ...