Open Framework for Web Service Selection Using Multimodal and Configurable Techniques Oscar Cabrera 1, Marc Oriol 1, Xavier Franch 1, Jordi Marco 1, Lidia López 1, Olivia Graciela Fragoso Díaz 2, and René Santaolaya 2 1 Universitat Politècnica de Catalunya (UPC), Barcelona, Spain 2 Centro Nacional de Investigación y Desarrollo Tecnológico (CENIDET), Morelos, Mexico {ocabrera, moriol, franch, llopez}@essi.upc.edu,
[email protected], {ofragoso, rene}@cenidet.edu.mx Abstract. Services as part of our daily life represent an (QoS), non-functional requirement (NFR), service level important means to deliver value to their consumers agreement (SLA), ranking services. and have a great economic impact for organizations. The service consumption and their exponential proliferation show the importance and acceptance by 1 Introduction their customers. In this sense, it is possible to predict that the infrastructure of future cities will be supported In today´s world, there are different kinds of by different kind of services, such as smart city services created to facilitate the life of citizens in services, open data services, as well as common their daily tasks. These services have been services (e.g., e-mail services), etc. Nowadays a large developed to solve different needs according to percentage of services are provided on the web and certain requirements of different human desires. are commonly called web services (WSs). This kind of As a result, an enormous explosion in offering services has become one of the most used services has occurred. In fact, it can be observed technologies in software systems. Among the that for a given need, a plethora of services can challenges when integrating web services in a given system, requirements-driven selection occupies a be found.