Evolutionary composition of QoS-aware web services: A many-objective perspective

  title={Evolutionary composition of QoS-aware web services: A many-objective perspective},
  author={Aurora Ram{\'i}rez and Jos{\'e} Antonio Parejo and Jos{\'e} Ra{\'u}l Romero and Sergio Segura and Antonio Ruiz Cort{\'e}s},
  journal={Expert Syst. Appl.},
Web service based applications often invoke services provided by thirdparties in their workflow. The Quality of Service (QoS) provided by the invoked supplier can be expressed in terms of the Service Level Agreement specifying the values contracted for particular aspects like cost or throughput, among others. In this scenario, intelligent systems can support the engineer to scrutinise the service market in order to select those candidates that best fit with the expected composition focusing on… CONTINUE READING