In multicluster systems, and more generally, in grids, jobs may require co-allocation, i.e., the simultaneous allocation of resources such as processors and input files in multipl...
This paper presents the StAC language and its operational semantics. StAC (Structured Activity Compensation) is a business process modelling language and a distinctive feature of t...
Current intrusion detection systems work in isolation from access control for the application the systems aim to protect. The lack of coordination and inter-operation between thes...
Tatyana Ryutov, B. Clifford Neuman, Dong-Ho Kim, L...
Lookup services are used in many Internet applications to translate a key (e.g., a file name) into an associated set of entries (e.g., the location of file copies). The key look...
We are working on a system for the optimised access and replication of data on a Data Grid. Our approach is based on the use of an economic model that includes the actors and the ...
Mark James Carman, Floriano Zini, Luciano Serafini...