Compiler construction is often mentioned as one of the few really systematically managed disciplines. There is a long tradition of producing compilers, underlying theories are well understood and ther...
I hereby declare that I am the sole author of this thesis. This is a true copy of the thesis, including any required final revisions, as accepted by my examiners. I understand that my thesis may be ma...
For software vendors, the process to determine the requirements for the next release of a software product is often difficult. In this paper we present a mathematical formalization of release composit...
Adequate photoprotection is essential to control UV-related disorders, including sunburn, photoaging and photocarcinogenisis. Sun avoidance, protection of skin with clothing, and sunscreens are presen...
BACKGROUND: Large and undeclared differences exist between incidence and prevalence rates of depression in general practice based morbidity registries, and in registries based on questionnaires of que...