The Use of Grid Storage Protocols for Healthcare Applications

Grid computing has attracted worldwide attention for a variety of domains. Healthcare projects focus on data mining and standardization techniques, the issue of data accessibility and transparency over the storage systems on the Grid has seldom been tackled. In this position paper, we identify the key issues and requirements imposed by Healthcare applications and point out how Grid Storage Technology can be used to satisfy those requirements. The main contribution of this work is the identification of the characteristics and protocols that make Grid Storage technology attractive for building a Healthcare data storage infrastructure

Storage Infrastructure at the INFN LHC Tier-1

In this paper we will describe the Storage Infrastructure of the INFN-CNAF Tier-1, used to store data of High Energy Physics experiments, in particular those operating at the Large Hadron Collider

Decentralized control of a swarm of unmanned aerial vehicles

In this paper, we present a framework for non-linear control of a swarm of agents based on the artificial potential characterized by attractive and repulsive properties. In this context, the swarm is able to reach a configuration and to maintain it, while migrating as a group and avoiding collisions among agents. Therefore, the behaviors of the swarm system proposed in this study are group migration and configuration, including collision avoidance capabilities. Different potentials expressions are evaluated and one proposed, in order to determine how quickly the swarm converges to a desired direction and velocity, and how robust the swarm is against collisions among the agents. Furthermore we provide two metrics that estimate which potential is the best one in a certain scenario. One quantifies how quickly the swarm converges to the given velocity, and the second evaluates how robust the potential is against collisions. Numerical simulations are included for verification purposes