作者: Werner Mach , Erich Schikuta
关键词:
摘要: Electronic contracting is key issue for establishing liquid markets dealing with electronic goods. This paper presents a framework automatic negotiation between Web services. The major goal of the comprising all necessary components and re-negotiation. capabilities are described both service consumer provider. re-negotiation based on independent control loops associated knowledge bases provider implementing specific business strategies. An economic cost model considering variable rule repository main parts bases. Furthermore can handle auctioning by using predefined workflows as so called plug-ins.