Editorial: Evaluating

Editorial: Evaluating knowledge engineering techniques

We argue below that knowledge engineers (KEs) use a range of techniques ( ). Yet more techniques are constantly being evolved. How sure are we that any of the current KE techniques either work at all or work better than past practice? Currently, our basic question has no clear answer. It is not easy to evaluate software development techniques, be they from software engineering or knowledge engi...

Guest editorial Preface advances in evaluating Mobile and Ubiquitous systems

i iNtroDUCtioN Evaluating mobile and ubiquitous systems can be quite challenging: there is neither a generally accepted canon of methods or benchmarks nor any widely adopted set of guidelines helping researchers to choose an appropriate method given a system and an evaluation goal. Researchers in ubiquitous and mobile fields have noted that user studies in traditional laboratory environments ar...

Editorial

No abstract

Editorial

Editorial

No abstract