This paper describes results of the simulation of social objects, the dependenceof schoolchildren's professional abilities on their personal characteristics. Thesimulation tool is the articial neural network (ANN) technology. Results of acomparison of the time expense for training the ANN and...

This paper describes a parallel algorithm for selecting activation functionsof an articial network. For checking the eciency of this algorithm a count ofmultiplicative and additive operations is used.[...]

The semantics of rich multimedia presentations in the websuch as SMIL, SVG and Flash cannot or only to a verylimited extend be understood by search engines today. Thishampers the retrieval of such presentations and makes theirarchival and management a difficult task. Existing metadatamodels and...

Dieses Dokument schlägt ein Konzept für eine Personal Key Infrastrukturin iCity vor. Über ein Trust Center (TC) ausgestellte Zertikategewährleisten einen sicheren Schlüsselaustausch mit nachweisbarer Authentisierungdes Kommunikationspartners, Abhörsicherheit sowie Unverfälschtheit und...