Abstract. Although most existing teamwork management systems support userfriendly interface to some extent, few of them have take into consideration of the special requirements of ...
Yun Yang, Wei Lai, Jun Shen, Xiaodi Huang, Jun Yan...
We consider nested nets, i.e. Petri nets in which tokens can be Petri nets themselves. We study value semantics of nested nets rather than reference semantics, and apply nested ne...
Kees M. van Hee, Irina A. Lomazova, Olivia Oanea, ...
Critical industrial applications or fault tolerant applications need for operating systems (OS) which guarantee a correct and safe behaviour in spite of the appearance of errors. ...
Non-interference is a high-level security property that guarantees the absence of illicit information leakages through executing programs. More precisely, non-interference for a p...
In many systems, items of information have owners associated with them. An owner of an item of information may want the system to enforce a policy that restricts use of that infor...