In this article we study the theoretical aspects of the collision avoidance among the collectives of unmanned aerial vehicles (UAVs) engaged in the free flight operation. The fre...
This paper explores the concept of locality in proofs of global safety properties of asynchronously composed, multi-process programs. Model checking on the full state space is ofte...
—Grid system software is inherently complex, hard to build and maintain. In this paper, we propose a selfmanaging building block: Grid Unit, which facilitates constructing Grid s...
Jianfeng Zhan, Lei Wang, Ming Zou, Hui Wang, Shuan...
This work introduces the A system1 , an Internetbased, free and open source electronic voting system which employs strong cryptography. Our system is a fully functiona...