Titlebook: Kommunikation in Verteilten Systemen (KiVS) 2009; 16. Fachtagung Kommu Klaus David,Kurt Geihs Conference proceedings 2009 Springer-Verlag B

BILK

Leveraging the BPEL Event Model to Support QoS-aware Process Execution Execution Language (BPEL) is widely used to execute such processes. While BPEL provides fault handling mechanisms to handle functional faults like invalid message types, it still lacks a flexible native mechanism to handle non-functional exceptions associated with violations of QoS levels that are

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接触

Dynamic Message Routing Using Processesvery, transactional support, coordination, security features, and others. In an ESB supporting SOAP message exchange, routing algorithms typically follow the sequential SOAP message processing model, where SOAP headers are the main artefacts used to specify the message route and the processing of th

消耗

灾难

A New Service Curve Model to Deal with Non-FIFO Systemstions of a service curve are not satisfying under the assumption of non-FIFO service. Either the definition is too strict to allow for a concatenation and consequent beneficial end-to-end analysis, or it is too loose and thus results in infinite delay bounds. Hence, a new definition is proposed and

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Providing Probabilistic Latency Bounds for Dynamic Publish/Subscribe Systemss including latency bounds. Nevertheless, many applications can yield better performance if such bounds hold with a given probability. In this paper we show how probabilistic latency bounds can be applied in the context of publish/subscribe. We present an algorithm for maintaining individual probabi

拍翅

Traffic, Structure and Locality Characteristics of the Web’s Most Popular Services’ Home Pages Web browser dynamically collects from a widely distributed crowd of servers. Analyzing active traffic measurements of the home pages to the 100 most popular services in the United States, this paper reveals that services nowadays show a large variation in characteristic measures such as the number

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Kai Jakobsn that called upon civil society, academics, governments, the private sector, and other stakeholders to undertake an international interdisciplinary study. The study took three years to complete. It examines the drivers of space regulations and standards, key regulatory problems, and especially addr