6740 search results - page 31 / 1348 » Querying Databases with Taxonomies |
129
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BMCBI
2005
15 years 1 months ago
2005
Background: We present a biological data warehouse called Atlas that locally stores and integrates biological sequences, molecular interactions, homology information, functional a...
117
Voted
SIGMOD
2002
ACM
16 years 1 months ago
2002
ACM
Physical database design is important for query performance in a shared-nothing parallel database system, in which data is horizontally partitioned among multiple independent node...
122
Voted
PODS
2004
ACM
16 years 1 months ago
2004
ACM
The problem of deciding query containment has important applications in classical query optimization and heterogeneous database systems. Query containment is undecidable for unres...
100
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WWW
2007
ACM
16 years 2 months ago
2007
ACM
It is widely believed that some queries submitted to search engines are by nature ambiguous (e.g., java, apple). However, few studies have investigated the questions of "how ...
101
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ISMIR
2004
Springer
15 years 7 months ago
2004
Springer
The MPEG-7 standard provides description mechanisms and taxonomy management for multimedia documents. There are several approaches to design a multimedia database system using MPE...