2957 search results - page 378 / 592 » The Complexity of Polynomial-Time Approximation |
171
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CD
2005
Springer
16 years 1 days ago
2005
Springer
In distributed and mobile environments, the connections among the hosts on which a software system is running are often unstable. As a result of connectivity losses, the overall a...
151
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ICIAR
2005
Springer
16 years 1 days ago
2005
Springer
In this study, we propose two algorithms for measuring the distance between shape boundaries. In the algorithms, shape boundary is represented by the Beam Angle Statistics (BAS), w...
186
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WABI
2005
Springer
15 years 12 months ago
2005
Springer
Recently, there has been growing interest in the modelling and simulation of biological systems. Such systems are often modelled in terms of coupled ordinary differential equation...
183
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DIALM
2004
ACM
15 years 12 months ago
2004
ACM
In this paper, we consider energy-efficient gathering of correlated data in sensor networks. We focus on single-input coding strategies in order to aggregate correlated data. For ...
178
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ISAAC
2004
Springer
15 years 12 months ago
2004
Springer
We propose a space-efficient scheme for summarizing multidimensional data streams. Our sketch can be used to solve spatial versions of several classical data stream queries effici...