We propose and analyze a generalized self-healing key distribution using vector space access structure in order to reach more flexible performance of the scheme. Our self-healing technique enables better performance gain over previous approaches in terms of storage, communication and computation complexity. We provide rigorous treatment of security of our scheme in an appropriate security frame...

We seek inspiration for self-managing systems from (obviously, pre-existing) biological mechanisms. Autonomic Computing (AC), a self-managing systems initiative based on the biological metaphor of the autonomic nervous system, is increasingly gaining momentum as the way forward for integrating and designing reliable systems, while agent technologies have been identified as a key enabler for eng...

In this paper, a self-organising multi-agent framework is proposed. Different from current related approaches which concerned only a single principle of self-organisation, this framework synthesises the three principles of self-organisation, i.e., agent cloning/spawning, resource exchange and relation adaptation. In this framework, an agent can autonomously generate new agents when it is overlo...

An emerging strategy for creating self-healing materials relies on embedded vascular networks of microchannels to transport reactive fluids to regions of damage. Here we investigate the use of active pumping for the pressurized delivery of a two-part healing system, allowing a small vascular system to deliver large volumes of healing agent. Different pumping strategies are explored to improve t...

PRACTIONIST (PRACTIcal reasONIng sySTem) [1] is a suite of tools including (see figure 1): (i) a methodology, consisting of a UML-based modelling language (PAML) and an iterative and incremental development process, (ii) the PRACTIONIST runtime and framework (PRF), which defines and supports the execution logic and provides the builtin components according to such a logic to support the develop...