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118
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DEXAW
2002
IEEE
15 years 7 months ago
2002
IEEE
In this paper, we study the data dissemination problem in time-constrained mobile computing systems (TCMCS) in which maximizing data currency (minimizing staleness) and meeting tr...
134
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DAMON
2008
Springer
15 years 4 months ago
2008
Springer
A major performance bottleneck for database systems is the memory hierarchy. The performance of the memory hierarchy is directly related to how the content of disk pages maps to t...
120
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DAM
2010
15 years 2 months ago
2010
Given a set of m identical bins of size 1, the online input consists of a (potentially, infinite) stream of items in (0, 1]. Each item is to be assigned to a bin upon arrival. The ...
132
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OHS
2001
Springer
15 years 7 months ago
2001
Springer
Adaptation/personalization is one of the main issues for web applications and require large repositories. Creating adaptive web applications from these repositories requires to hav...
115
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DAGSTUHL
1997
15 years 3 months ago
1997
Abstract. This document1 contains de nitions of a wide range of concepts speci c to and widely used within temporal databases. In addition to providing de nitions, the document als...