In multistage cutting stock problems (CSP) the cutting process is distributed over several successive stages. Every stage except the last one produces intermediate products. The l...
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
Abstract. Web applications represent an important category of applications that owe much of their popularity to the ubiquitous accessibility using standard web browsers. The comple...
Intrusion detection systems (IDSs) fall into two high-level categories: network-based systems (NIDS) that monitor network behaviors, and host-based systems (HIDS) that monitor sys...
End-user development is proposed as a solution to the issues business organisations face when developing web applications to support their business processes. We are proposing a me...