MEJÍAS RISOTO , Manuel

Public administrations are providing citizens with online services. Organizations that have implemented governance based on Service Oriented Architecture (SOA), with a certain degree of maturity, must incorporate software development methodologies that enhance working with services in the early stages of Web development that means, during...

Collecting metrics and indicators to assess objectively the different products resulting during the lifecycle of a software project is a research area that encompasses many different aspects, apart from being highly demanded by companies and software development teams. Focusing on software products, one of the most used methods by development...

The rising interest for developing systems in web environments has produced that the research community poses the necessity of offering methodological proposals in order to give a suitable reference when a web system is produced. In the last years, several methodological proposals have appeared: OOHDM (Object Oriented Hypermedia Design Method,...

El desarrollo de un sistema de información de difusión del patrimonio es una tarea compleja, debido a los diferentes aspectos que se deben tener en cuenta en su diseño. Por un lado, la información se encuentra almacenada en diferentes medios: imágenes, cadenas de texto, documentos, etc. En este sentido, es necesario el uso de herramientas...

El desarrollo de un sistema destinado al tratamiento de bibliotecas digitales es una tarea complicada en la que suelen mezclarse complejos requisitos de almacenamiento debido a la diversidad de formatos de información (texto, imagen, vídeo, audio, etc.) que ha de gestionar, con diversas necesidades funcionales, que van desde las propias...

The development of information systems has changed a lot in the last years. Nowadays, applications are often developed in distributed environment. It is quite common, they are distributed via Internet and they usually have hypermedia and multimedia elements in huge databases. They are characterized by having complex functional and security...

El desarrollo de un sistema de información de patrimonio histórico puede ser una tarea muy compleja en la que se suele mezclar la necesidad de disponer y gestionar una base de datos impor tante con una funcionalidad compleja y distribuido todo ello mediante una interfaz que se debe ajustar en cada momento a las necesidades del usuario. Bajo el...

New systems are currently being developed which have different aims from the systems developed some years ago. Current systems tend to be distributed, with huge storage needs and complex functional requirements. But these systems are also distributed via Internet so interface, information recovery, navigation and multimedia are all fundamental...

One of the key benefits of blockchain technology is its ability to keep a per manent, unalterable record of transactions. In business environments, where companies interact with each other without a centralized authority to ensure trust between them, this has led to blockchain platforms and smart contracts being proposed as a means of...

Nowadays, there are several development methodologies in the field of model-driven web engineering (MDWE) which involve different levels of modeldriven architecture (MDA): CIM, PIM, PSM, or code. Attending to the high number of available methodologies, development teams may feel lost when choosing the most suitable one for their projects....

In recent years, agile methodologies have been consolidated and extended in organizations that develop software in Web environments. For this reason, the development methodology of these organizations will not only be related to Services, but also to the Web Engineering paradigm. These organizations are heading for incorporating software...

QuEF (Quality Evaluation Framework) is an environment for the assessment of Model-Driven Web Engineering (MDWE) methodologies. This approach is oriented towards the evaluation, through objectives measures, of the quality of MDWE methodologies in a specific environment. Given the high number of methodologies available and proposed over recent...

The need to provide communication among the various computers that make up supervisory control and data acquisition (SCADA) systems is encountered more and more frequently. This equipment is usually from various generations, technologies, and manufacturers. Much effort has been made to define a set of standard protocols for both center-remote...

Test phase is one of the most critical phases in software engineering life cycle to assure the final system quality. In this context, functional system test cases verify that the system under test fulfills its functional specification. Thus, these test cases are frequently designed from the different scenarios and alternatives depicted in...

Scrum has become one of the most popular agile methodologies, either alone or combined with other agile practices. Besides, CMMI (Capability Maturity Model Integration) is accepted as a suitable model to measure the maturity of the organizations when developing or acquiring software. Although these two approaches are often considered...

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Business Processes Management (BPM) is a widely consolidated business strategy to improve and optimize the internal operation of any company. However, BPM is not usually simple to apply in software organizations because Software Processes (SPs) involve high degree of creativity, abstraction and rework, among other aspects. This situation...

In this paper we present a rule-based expert system applied to the fault diagnosis in the communication system of a power utility. The expert system is part of the system devoted to the management of a power utility's communication system, that we called NOMOS. NOMOS manages the communication systems of Sevillana de Electricidad and Union...