510 search results - page 31 / 102 » An Algebraic Framework for Urgency |
153
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BNCOD
1997
15 years 7 months ago
1997
With the substantial change of declarative query languages from plain SQL to the so-called \object SQLs", in particular OQL, there has surprisingly been not much change in the...
182
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
—The differential encoding/decoding setup introduced by Kiran et al, Oggier-Hassibi and Jing-Jafarkhani for wireless relay networks that use codebooks consisting of unitary matri...
184
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VIS
2004
IEEE
16 years 7 months ago
2004
IEEE
We present a novel multiscale approach for flow visualization. We define a local alignment tensor that encodes a measure for alignment to the direction of a given flow field. This...
176
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RSKT
2007
Springer
16 years 11 days ago
2007
Springer
Abstract. A fundamental data modeling problem in geographical information systems and spatial database systems refers to an appropriate treatment of the vagueness or indeterminacy ...
155
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CSFW
1999
IEEE
15 years 10 months ago
1999
IEEE
The information security community has long debated the exact definition of the term `security'. Even if we focus on the more modest notion of confidentiality the precise def...