As a foundation for the design of groupware, we need a new science of group interaction, a systematic description of the processes at the group level of description that may contr...
The problem of security against timing based traffic analysis in multihop networks is considered in this work. In particular, the relationship between the level of anonymity prov...
Environment monitoring in coal mines is an important application of wireless sensor networks (WSNs) that has commercial potential. We discuss the design of a Structure-Aware Self-...
In this paper we identify the requirements for creating formal descriptions of learning scenarios designed under the European Higher Education Area paradigm, using competences and ...
This paper argues that the design of remote help-giving systems should be grounded in articulation work and the methodical ways in which help-givers and help-seekers coordinate th...
Andy Crabtree, Jacki O'Neill, Peter Tolmie, Stefan...