1075 search results - page 186 / 215 » Using Activity Theory to Model Context Awareness |
133
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ISI
2002
Springer
15 years 1 months ago
2002
Springer
Dealing with large volumes of data, OLAP data cubes aggregated values are often spoiled by errors due to missing values in detailed data. This paper suggests to adjust aggregate an...
104
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ISVD
2010
IEEE
15 years 11 days ago
2010
IEEE
—We study the topology of the Megaparsec Cosmic Web on the basis of the Alpha Shapes of the galaxy distribution. The simplicial complexes of the alpha shapes are used to determin...
116
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RIVF
2007
15 years 3 months ago
2007
— This paper investigates the problem of secret key transmissions for an arbitrary Alice-Bob pair in Quantum Key Distribution (QKD)-based networks. We develop a realistic QKDbase...
143
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ISLPED
2007
ACM
15 years 3 months ago
2007
ACM
We analyze the effect of thermal constraints on the performance and power of multi-core processors. We propose system-level power and thermal models, and derive expressions for (a...
149
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IEEECIT
2006
IEEE
15 years 8 months ago
2006
IEEE
Pervasive computing devices are gradually becoming increasingly prevalent in our everyday life, enabling the users in the physical world to interact with the digital world. Grid c...