2687 search results - page 200 / 538 » Supporting views in data stream management systems |
166
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EOR
2008
15 years 6 months ago
2008
We develop a multi-stage stochastic programming model for international portfolio management in a dynamic setting. We model uncertainty in asset prices and exchange rates in terms...
174
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ICDM
2007
IEEE
16 years 26 days ago
2007
IEEE
The convergence of embedded sensor systems and stream query processing suggests an important role for database techniques, in managing data that only partially – and often inacc...
181
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ERSHOV
2006
Springer
15 years 10 months ago
2006
Springer
Information systems support data privacy by constraining user's access to public views and thereby hiding the non-public underlying data. The privacy problem is to prove that ...
163
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VLDB
2000
ACM
15 years 10 months ago
2000
ACM
Modern database applications show a growing demand for efficient and dynamic management of intervals, particularly for temporal and spatial data or for constraint handling. Common...
285
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GIS
2007
ACM
16 years 7 months ago
2007
ACM
This paper presents an approach to visualize and analyze 3D building information models within virtual 3D city models. Building information models (BIMs) formalize and represent d...