Mail filtering on huge servers is a very difficult problem, mainly in regard to efficiency and security. A filter presenting excellent results when running on small or medium servers may present deceiving results when used on huge servers. This paper presents an approach mixing behaviour and contentanalysis to scale some filtering methods on huge servers.

A significant amount of contribution to pragmatics research comes from cross-cultural and developmental pragmatic studies with L2 learners in focus; however, despite broad interest in such analyses, the role of lecturers has been relatively ignored. As the lectures’ perceptions/opinions of L2 learners’ e-mail requests are important, L2 learners must become familiar with their lecturers’...