27756 search results - page 191 / 5552 » Process Query Systems |
168
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SSDBM
2002
IEEE
15 years 7 months ago
2002
IEEE
The efficient management of interval data represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tree1 ), an effi...
114
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DOCENG
2005
ACM
15 years 4 months ago
2005
ACM
Information Retrieval systems are limited by the linguistic variation of language. The use of Natural Language Processing techniques to manage this problem has been studied for a ...
90
Voted
DASFAA
2004
IEEE
15 years 6 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...
139
Voted
WWW
2008
ACM
16 years 3 months ago
2008
ACM
Efficiently querying RDF [1] data is being an important factor in applying Semantic Web technologies to real-world applications. In this context, many efforts have been made to st...
124
Voted
VLDB
1997
ACM
15 years 6 months ago
1997
ACM
Efficient user-adaptable similarity search more and more increases in its importance for multimedia and spatial database systems. As a general similarity model for multi-dimension...