7593 search results - page 171 / 1519 » Querying XML Databases |
145
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XIMEP
2005
ACM
15 years 11 months ago
2005
ACM
There are three set operators defined in XQuery, namely union, intersect and except. They take node sequences as operands, in which each node is identified by its node-ID and tr...
161
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DELOS
2000
15 years 7 months ago
2000
We consider a query subscription system that can provide users with information about web changes that interest them. We present a query subscription language and a system that co...
161
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CAISE
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Data security is well-recognized a vital issue in an information system that is supported in an outsource environment. However, most of conventional XML encryption propos...
208
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COMAD
2009
15 years 7 months ago
2009
XML stream querying problem involves evaluating a given, potentially large, set of query expressions on a continuous stream of XML messages. Since the messages arrive continuously...