1125 search results - page 127 / 225 » Query Answering in Inconsistent Databases |
131
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CSR
2006
Springer
15 years 6 months ago
2006
Springer
Regular expression pattern matching is widely used in computational biology. Searching through a database of sequences for a motif (a simple regular expression), or its variations...
144
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W2GIS
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. A review is provided of some database and representation issues involved in the implementation of geographic information systems (GIS). The increasing popularity of web-b...
147
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ICCSA
2007
Springer
15 years 4 months ago
2007
Springer
Natural language interfaces to databases are considered one of the best alternatives for final users who wish to make complex, uncommon and frequent queries, which is a very common...
102
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ICDT
2007
ACM
15 years 8 months ago
2007
ACM
Abstract. We define and study formal privacy guarantees for information integration systems, where sources are related to a public schema by mappings given by source-to-target dep...
124
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ICDT
2010
ACM
15 years 7 months ago
2010
ACM
In XML data exchange, a schema mapping specifies rules for restructuring a source document under the target schema, and queries over the target document must be answered in a way...