Ruputation-Based Semantic Service Discovery

Abstract

In this paper, we present a framework to facilitate reputation-based service selection with reputation management, which has three key features. First, we use a structured overlay network as the decentralized service repository system for improved efficiency. Second, we propose an adaptive QoS-aware service discovery approach. Then, we present a service-oriented distributed reputation assessment algorithm based on user's feedback. We test our approach on a simple, yet realistic example, and the preliminary results demonstrate that our implementation provides a practical solution.