1192 search results - page 94 / 239 » Symbolic Query Exploration |
233
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ICDE
2002
IEEE
16 years 3 months ago
2002
IEEE
We study the problem of query optimization in federated relational database systems. The nature of federated databases explicitly decouples many aspects of the optimization proces...
VLDB
2004
ACM
15 years 7 months ago
2004
ACM
Query processing in database systems has developed beyond mere exact matching of attribute values. Scoring database objects and retrieving only the top k matches or Pareto-optimal...
121
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WISE
2003
Springer
15 years 7 months ago
2003
Springer
There is much current interest in publishing and viewing databases as XML documents. The general benefits of this approach follow from the popularity of XML and the tool set avai...
116
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CSL
2003
Springer
15 years 7 months ago
2003
Springer
Abstract. Abduction is a fundamental mode of reasoning, which has taken on increasing importance in Artificial Intelligence (AI) and related disciplines. Computing abductive expla...
119
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CF
2009
ACM
15 years 6 months ago
2009
ACM
Decision Support System (DSS) workloads are known to be one of the most time-consuming database workloads that processes large data sets. Traditionally, DSS queries have been acce...