QoS Broker based Architecture for Dynamic Web Service Discovery and Composition

Provided by: Science & Engineering Research Support soCiety (SERSC)
Topic: Mobility
Format: PDF
With the widespread proliferation of web services, the demand on highly reliable and available services increases to satisfy business and personal needs. As the number of functionally similar web service increases on the Internet, Quality-of-Service (QoS) based web service selection and composition has gained much attention. However, the existing architectures for runtime service composition requires discovery of all functionally similar services, which consumes too much time. Instead, it can be possible to discover only those services which are highly reliable and thus included in composition.

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