Research in information security is no longer limited to technical issues: human-related issues such as trust and the sense of security are also required by the user. In this paper...
Composed Web service transactions executed in distributed networks often require an atomic execution. Guaranteeing atomicity in mobile networks involves a lot more challenges than ...
The paper reports on ongoing research into the development of a management system to co-ordinate a set of activities of a virtual organisation for the production of chemicals. The...
Panayiotis Periorellis, Christopher J. W. Townson,...
We study the viability of different robust optimization approaches to multiperiod portfolio selection. Robust optimization models treat future asset returns as uncertain coefficie...
Support Vector Machine has shown to have good performance in many practical classification settings. In this paper we propose, for multi-group classification, a biobjective optimi...