This article traces the emergence of one particular genre of discourse, the genre of "new realism" in the Dutch public debates on multicultural society from the early 1990s till Spring 2002. The focus upon different "genres" implies an interest in the performative power of discourse, i.e. the way in …

This article deals with automatic object recognition. The goal is that in a certain grey-level image, possibly containing many objects, a certain object can be recognized and localized, based upon its shape. The assumption is that this shape has no special characteristics on which a dedicated recognition …

Observations upon research carried out by post-graduate students on the M.A Comparative European Social Studies. This article follows an earlier article (Lawrence and Reverda, Social Work in Europe, Vol. 5. No. 3, 1998) which discussed the origin and development of the MACESS course. This article explores …

Fast and successful searching for an object in a multimedia database is a highly desirable functionality. Several approaches to content based retrieval for multimedia databases can be found in the literature [9,10,12,14,17]. The approach we consider is feature extraction. A feature can be seen as a way …

The copper(II) catalyzed enantioselective 1,4-addition reactions of diethylzinc to cyclic enones in the presence of novel phosphorus amidite ligands, easily prepared from α,α,α',α'-tetraphenyl-2,2'-dimethyl-1,3- dioxolane-4,5-dimethanol (TADDOL) derivatives, resulted in e.e.s up to 71% for cyclohexenone …

Apart from tissue-type plasminogen activator (t-PA) and urokinase-type plasminogen activator (u-PA), a third PA appears to occur in human plasma. Its activity is initiated when appropriate triggers of the contact system are added, and the activation depends on the presence of factor XII and prekallikrein …