709 search results - page 68 / 142 » Efficient Evaluation of All-Nearest-Neighbor Queries |
180
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ICDE
2010
IEEE
16 years 5 months ago
2010
IEEE
A large fraction of an XML document typically consists of text data. The XPath query language allows text search via the equal, contains, and starts-with predicates. Such predicate...
184
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KDD
2009
ACM
16 years 6 months ago
2009
ACM
Query result clustering has recently attracted a lot of attention to provide users with a succinct overview of relevant results. However, little work has been done on organizing t...
185
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PRIS
2004
15 years 7 months ago
2004
Similarity search in time series databases is an important research direction. Several methods have been proposed in order to provide algorithms for efficient query processing in t...
162
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CIKM
2008
Springer
15 years 7 months ago
2008
Springer
Query processing techniques for XML data have focused mainly on tree-pattern queries (TPQs). However, the need for querying XML data sources whose structure is very complex or not...
247
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VLDB
2007
ACM
16 years 6 months 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...