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Let C be a compact set in ℝ2 and let S be a set of n points in ℝ2. We consider the problem of computing a translate of C that contains the maximum number, κ*, of points of S. It is known that this problem can be solved in a time that is roughly quadratic in n. We show how random-sampling and bucketing techniques can be used to develop a near-linear-time Monte Carlo algorithm that computes a placement...
Affinity alkylating derivatives of naturally occurring molecules were originally developed to target and probe the substrate/ligand-binding sites of enzymes and receptors. These reagents, by virtue of their ability to covalently attach to the substrate/ligand-binding pockets of target enzymes/receptors, provide valuable structural information of the host and the guest, focusing on the dynamic interaction...
Home automation is being implemented into more and more domiciles of the elderly and disabled in order to maintain their independence and safety. For that purpose, we propose and validate a surveillance video system, which detects various postures-based events. One of the novel points of this system is to use adapted Vander-Lugt correlator (VLC). Our system is focused on the goals of accuracy, convenience,...
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