منابع مشابه
False Targets in Defence Strategies against Intentional Attacks
The paper presents a generalized model of damage caused to a complex multistate series-parallel system by intentional attacks. The model takes into account the defence strategy that presumes separation and protection of system elements and deployment of false targets. The defence strategy optimization methodology is suggested, based on the assumption that the attacker tries to maximize the expe...
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Tracking extended objects like humans in crowded environments is one of the challenges in mobile robotics. Several characteristics must be taken into consideration when evaluating the performance of such a tracking algorithm — e.g. accuracy, the need for computation time and the ability to deal with complex situations like crossing targets. In this paper two different algorithms for tracking ex...
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The transport sector is the second largest carbon emissions contributor in Europe and its emissions continue to increase. Many shippers are committing themselves to reducing transport emissions voluntarily, possibly in anticipation of increasing transport prices. In this paper we study a shipper that has outsourced transport and has decided to cap its carbon emissions from outbound logistics fo...
متن کاملVisual Tracking in Occlusion Environments by Autonomous Switching of Targets
Visual tracking is required by many vision applications such as human-computer interfaces and human-robot interactions. However, in daily living spaces where such applications are assumed to be used, stable tracking is often difficult because there are many objects which can cause the visual occlusion. While conventional tracking techniques can handle, to some extent, partial and short-term occ...
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Switching model with one predator and two prey species is considered. The prey species have the ability of group defence. Therefore, the predator will be attracted towards that habitat where prey are less in number. The stability analysis is carried out for two equilibrium values. The theoretical results are compared with the numerical results for a set of values. The Hopf bifuracation analysis...
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ژورنال
عنوان ژورنال: Nature Plants
سال: 2016
ISSN: 2055-0278
DOI: 10.1038/nplants.2016.29