...Harald Wahl; Werner Winiwarter; Gerald Quirchmayr Purpose Computer‐assisted language learning (CALL) comes in many different flavors. The purpose of this paper is to focus on developing an integrated e‐learning environment that allows improving language skills in specific contexts. Integrated e...

...Jun‐Zhao Sun; Jukka Riekki; Jaakko Sauvola; Marko Jurmu Purpose An infrastructure based on multiple heterogeneous access networks is one of the leading enablers for the emerging paradigm of pervasive computing. The optimal management of diverse networking resources is a challenging problem...

... Emerald Group Publishing Limited 2007 Computers Reasoning Uncertainty management Modelling A major challenge in pervasive and context‐aware computing is to handle uncertainties that emerge when systems attempt to become aware (at runtime) of desirable situations but are unable...

...Ricky Robinson; Jadwiga Indulska; Ted McFadden Purpose The purpose of this paper is to characterise a number of current and future computing environments and summarises their resource discovery requirements. It then seeks to analyse, with respect to the requirements of each environment, several...