486 search results - page 79 / 98 » An Efficient Path Index for Querying Semi-structured Data |
107
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DASFAA
2006
IEEE
15 years 6 months ago
2006
IEEE
Keyword search is an effective approach for most users to search for information because they do not need to learn complex query languages or the underlying structures of the data....
194
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ICDE
2003
IEEE
16 years 1 months ago
2003
IEEE
A plethora of data sources contain data entities that could be ordered according to a variety of attributes associated with the entities. Such orderings result effectively in a ra...
208
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ICDE
2009
IEEE
16 years 1 months ago
2009
IEEE
Reverse nearest neighbor (RNN) queries have a broad application base such as decision support, profile-based marketing, resource allocation, data mining, etc. Previous work on RNN ...
VLDB
1995
ACM
15 years 3 months ago
1995
ACM
New demandsare put on query processing in Object-Oriented(00) databasesto provide efficient andrelationally completequery languages. A flexible 00 data model requires overloading ...
191
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SIGMOD
2006
ACM
16 years 21 hour ago
2006
ACM
Text is ubiquitous and, not surprisingly, many important applications rely on textual data for a variety of tasks. As a notable example, information extraction applications derive...