2492 search results - page 361 / 499 » Ontology-based Database Access |
166
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CIKM
2004
Springer
15 years 12 months ago
2004
Springer
An important class of queries is the LIKE predicate in SQL. In the absence of an index, LIKE queries are subject to performance degradation. The notion of indexing on substrings (...
185
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DILS
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Transparent information integration across distributed and heterogeneous data sources and computational tools is a prime concern for bioinformatics. Recently, there have ...
185
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GECCO
2004
Springer
15 years 12 months ago
2004
Springer
Nowadays, large distributed databases are commonplace. Client applications increasingly rely on accessing objects from multiple remote hosts. The Internet itself is a huge network ...
185
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
An increasing percentage of the data needed by business applications is being generated in XML format. Storing the XML in its native format will facilitate new applications that e...
152
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
Data cube has been playing an essential role in fast OLAP (online analytical processing) in many multi-dimensional data warehouses. However, there exist data sets in applications ...