6746 search results - page 78 / 1350 » Multimodal Database Query |
79
Voted
VLDB
2010
ACM
15 years 28 days ago
2010
ACM
106
Voted
BNCOD
2004
15 years 4 months ago
2004
When storing data in heterogeneous databases, one of the top-down design issues concerns the usage of multiple query languages. A common language enables querying of database schem...
131
Voted
ICDT
2007
ACM
15 years 8 months ago
2007
ACM
In this paper, we introduce preferential regular path queries. These are regular path queries whose symbols are annotated with preference weights for “scaling” up or down the i...
143
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SIGMOD
1992
ACM
15 years 6 months ago
1992
ACM
This paper describes the Query Rewrite facility of the Starburst extensible database system, a novel phase of query optimization. We present a suite of rewrite rules used in Starb...
114
Voted
FQAS
2006
Springer
15 years 6 months ago
2006
Springer
Abstract. Research in Cooperative Query answering is triggered by the observation that users are often not able to correctly formulate queries to databases that return the intended...