The design of a physics-based dynamic simulator of a robot requires to properly integrate the robot kinematic and dynamic properties in a virtual environment. Naturally, the closer is the integrated information to the real robot properties, the more accurate the simulator predicts the real robot...
01a Articolo in rivista
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The paper deals with the design of an improved model predictive control scheme for achieving station-keeping of spacecrafts in a quasi Halo orbit around the $L_2$ point in the Earth-Moon system. The improvement is obtained thanks to a multi-rate sampled-data trajectory planner that allows for...
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Training agents over sequences of tasks is often employed in deep reinforcement learning to let the agents progress more quickly towards better behaviours. This problem, known as curriculum learning, has been mainly tackled in the literature by numerical methods based on enumeration strategies,...
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We present a kernel-level infrastructure that allows system-wide detection of malicious applications attempting to exploit cache-based side-channel attacks to break the process confinement enforced by standard operating systems. This infrastructure relies on hardware performance counters to collect...
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Symbolic execution is a program analysis technique that aims to automatically identify interesting inputs for an application, using them to generate program executions covering different parts of the code. It is widely used in the context of vulnerability discovery and reverse engineering. In this...
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Motivation: Over the past decade, network-based approaches have proven useful in identifying disease modules within the human interactome, often providing insights into key mechanisms and guiding the quest for therapeutic targets. This is all the more important, since experimental investigation of...
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In Edge and Fog Computing environments, it is usual to design and test distributed algorithms that implement scheduling and load balancing solutions. The operation paradigm that usually fits the context requires the users to make calls to the closer node for executing a task, and since the service...
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On the impact of stale information on distributed online load balancing protocols for edge computingThe distributed nature of edge computing infrastructures requires a significant effort to avoid overload conditions due to uneven distribution of incoming load from sensors placed over a wide area. While optimisation algorithms operating offline can address this issue in the medium to long term,...