6746 search results - page 502 / 1350 » Multimodal Database Query |
157
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GEOINFORMATICA
2006
15 years 6 months ago
2006
Existing estimation approaches for spatial databases often rely on the assumption that data distribution in a small region is uniform, which seldom holds in practice. Moreover, the...
154
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
An XML range query may impose predicates on the numerical or textual contents of the elements and/or their respective path structures. In order to handle content and structure ran...
176
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WEBDB
2005
Springer
15 years 12 months ago
2005
Springer
Efficient query processing in P2P-based Web integration systems poses a variety of challenges resulting from the strict decentralization and limited knowledge. As a special probl...
158
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FQAS
2004
Springer
15 years 12 months ago
2004
Springer
With the fast growing speech technologies, the world is emerging to a new speech era. Speech recognition has now become a practical technology for real world applications. While so...
184
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CIKM
1999
Springer
15 years 10 months ago
1999
Springer
A semantic caching scheme suitable for wrappers wrapping web sources is presented. Since the web sources have typically weaker querying capabilities than conventional databases, e...