1042 search results - page 186 / 209 » Constraint Databases, Data Structures and Efficient Query Ev... |
251
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GIS
2006
ACM
16 years 2 months ago
2006
ACM
If you were told that some object A was perfectly (or somewhat, or not at all) in some direction (e.g., west, above-right) of some reference object B, where in space would you loo...
113
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DASFAA
2004
IEEE
15 years 5 months ago
2004
IEEE
XML is becoming the standard data exchange format. View transformation of XML data is important and frequent operation in XML data integration and publishing. In schema-based view ...
207
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ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
We address the problem of preserving privacy in streams, which has received surprisingly limited attention. For static data, a well-studied and widely used approach is based on ra...
113
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SIGMOD
2003
ACM
16 years 1 months ago
2003
ACM
The advent of XML as a universal exchange format, and of Web services as a basis for distributed computing, has fostered the apparition of a new class of documents: dynamic XML do...
121
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AIM
2004
15 years 1 months ago
2004
Reasoning about spatial data is a key task in many applications, including geographic information systems, meteorological and fluid flow analysis, computer-aided design, and prote...