The Knowledge Frontier 87 the reader should be able

the reader should be able to: 1) understand the principles behind PCR including real-time

vor allem durch das Internet hat sich ein Wandel der Gesellschaft vollzogen

Parallelwelten erzählt von Träumen

s) geführt

insbesondere das Fernsehen in diesem Zusammenhang spielen und was für Kritikpunkte gegen Personalisierung angeführt werden können

The Knowledge Frontier 87 the reader should be ableKnowledge representation is perhaps the most central problem confronting artificial intelligence. Expert systems need knowledge of their domain of expertise in order to function properly. Computer vlslOn systems need to know characteristics of what they are "seeing" in order to be able to fully interpret scenes. Natural language systems are invaluably aided by knowledge of the subject of the natural language discourse and knowledge of the participants