8763 search results - page 244 / 1753 » Querying Database Knowledge |
162
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SSD
2009
Springer
16 years 4 days ago
2009
Springer
Outsourcing data to third party data providers is becoming a common practice for data owners to avoid the cost of managing and maintaining databases. Meanwhile, due to the populari...
199
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SIGMOD
2011
ACM
14 years 8 months ago
2011
ACM
Due to the complexity of graph query languages, the need for visual query interfaces that can reduce the burden of query formulation is fundamental to the spreading of graph data ...
191
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SEBD
2001
15 years 7 months ago
2001
This paper introduces a new logical formalism, intended for temporal conceptual modelling, as a natural combination of the well-known description logic DLR and point-based linear ...
137
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EDBTW
2006
Springer
15 years 9 months ago
2006
Springer
We consider the problem of querying XML documents which are not valid with respect to given DTDs. We propose a framework for measuring the invalidity of XML documents and compactly...
188
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ICDCIT
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Many researchers have investigated the problem of storing and querying XML documents using an RDBMS. Two situations are considered in this approach based on whether or no...