In this paper we present a theoretical analysis of graph-based service composition in terms
of its dependency with service discovery. Driven by this analysis we define a composition …

Service Oriented Architectures and web service technology are becoming popular in recent
years. As more web services can be used over the Internet, the need to find efficient …

Every year, contesters submit contributions to the Web Service Challenge (WSC) in order to
determine which service composition system is the most efficient one. In this challenge …

Abstract Service-oriented architecture (SOA) encourages the creation of modular
applications involving Web services as the reusable components. Data-intensive Web …

Web Services are interfaces that describe a collection of operations that are network-
accessible through standardized web protocols. When a required operation is not found …

Service-oriented architecture (SOA) has been widely employed in the field of software
engineering, since it encourages attributes such as modularity and code reusability across …

Automatic syntactic service composition problem consists in automatically selecting
services, from a registry, by matching their input and output data. The composite service …

As service-oriented computing systems become more buoyant and complex, the occurrence
of faults dramatically increases. Fault prediction plays a crucial role in the service-oriented …

Abstract Service compositions build new web services by orchestrating sets of existing web
services provided in service repositories. Due to the increasing number of available web …

The ability of web services to build and integrate loosely-coupled systems has attracted a
great deal of attention from researchers in the field of the automatic web service …