Logo des Repositoriums

Auflistung nach Schlagwort "Service Composition"

1 - 2 von 2
  • Konferenzbeitrag
    Towards Autonomic Processes and Services
    (Business process and services computing – 1st international working conference on business process and services computing – BPSC 2007, 2007) Dustdar, Schahram
    More than ever, computing devices are becoming more powerful and networked, organizational boundaries are dissolving, and underlying information systems become more complex, thus requiring higher degrees of autonomic behavior of the business processes and software services they support. In this keynote talk the main challenges towards building the required novel conceptual abstractions as well as needed technological implementations are presented and discussed.
  • Konferenzbeitrag
    Towards Collaborative Service Level Agreement Negotiation
    (Grid service engineering and management – the 4th international conference on grid service engineering and management – GSEM 2007, 2007) He, Qiang; Yan, Jun; Yang, Yun; Kowalczyk, Ryszard; Jin, Hai
    A critical issue in the Service Level Agreement management for service composition is to control the relationship between the composite service and the component services in the negotiation. However, existing approaches are inefficient. This paper presents a novel agent-based collaborative approach to address this problem. We introduce a negotiation protocol, under which the agents on the service providers’ side collaborate by exchanging information with each other to gain global knowledge of the negotiation. The collaboration can facilitate the progress of the negotiation. We also discuss the corresponding impact on the decision making strategies.