8719 search results - page 1505 / 1744 » A Categorical Approach to Simulations |
172
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TFS
2008
15 years 6 months ago
2008
Abstract--Flocking algorithms essentially consist of three components: alignment, cohesion, and separation. To track a desired trajectory, the flock center should move along the de...
193
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TII
2008
15 years 6 months ago
2008
Current systems for automatic identification of goods presume a single administrative domain. However, in supply chain management systems temporary cooperations of multiple compani...
176
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TIP
2008
15 years 6 months ago
2008
Abstract--In this paper, we propose a maximum-entropy expectation-maximization (MEEM) algorithm. We use the proposed algorithm for density estimation. The maximum-entropy constrain...
200
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TMC
2008
15 years 6 months ago
2008
Energy efficiency is one of the major concerns in wireless sensor networks, since it impacts the network lifetime. In this paper, we investigate the relationship between sensor net...
188
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TMI
2008
15 years 6 months ago
2008
With continuing improvements in spatial resolution of positron emission tomography (PET) scanners, small patient movements during PET imaging become a significant source of resolut...