Ara es mostren els items 67-86 de 415

    • An ISO/IEC-compliant quality model for ER diagrams 

      Costal Costa, Dolors; Franch Gutiérrez, Javier (2004-04)
      Report de recerca
      Accés obert
      Assessing the quality of domain conceptual models is a key issue in the early stages of information system development. Several proposals of quality criteria have been proposed in the literature but they are ad-hoc and ...
    • Análisis comparativo de lenguajes de modelado orientados a objetivos basados en i* 

      Ayala Martínez, Claudia Patricia; Cares Gallardo, Carlos; Carvallo Vega, Juan Pablo; Grau Colom, Gemma; Haya, Mariela; Salazar Zarate, Guadalupe; Franch Gutiérrez, Javier; Mayol Sarroca, Enric; Quer, Carme (2004)
      Text en actes de congrés
      Accés obert
      Los modelos orientados a objetivos son usados frecuentemente en disciplinas tales como la ingeniería de requisitos o el modelado de procesos en organizaciones. i* es una de las notaciones más empleadas para construir este ...
    • Análisis de desajustes con respecto a los requisitos en la selección de componentes OTS 

      Carvallo Vega, Juan Pablo; Franch Gutiérrez, Javier (2009)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Debido a su complejidad, la mayoría de los sistemas de software modernos se construyen integrando componentes de diversa naturaleza para formar arquitecturas híbridas. La construcción de este tipo de sistemas se caracteriza ...
    • Análisis de los métodos de selección de componentes COTS desde una perspectiva ágil 

      Navarrete Ramírez, Freddy Javier; Botella López, Pere; Franch Gutiérrez, Javier (Thomson, 2005)
      Text en actes de congrés
      Accés obert
      Los métodos ágiles de construcción de software como eXtreme Programming y Scrum conciben el proceso de construcción como un ejercicio de desarrollo de software a medida. Sin embargo en la actualidad, muchos sistemas ...
    • Anticipating requirements changes-using futurology in requirements elicitation 

      Pimentel, João Henrique; Santos, Emanuel; Castro, Jaelson; Franch Gutiérrez, Javier (Information Resources Management Association, 2012-07-01)
      Article
      Accés restringit per política de l'editorial
      It is well known that requirements changes in a later phase of software developments is a major source of software defects and costs. Thus, the need of techniques to control or reduce the amount of changes during software ...
    • Applying a foundational ontology to analyze means-end links in the i* framework 

      Guizzardi, Renata Silva Sousa; Franch Gutiérrez, Javier; Guizzardi, Giancarlo (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Text en actes de congrés
      Accés obert
      The i* community has raised several main dialects and dozens of variations in the definition of the i* language. Differences may be found related not just to the representation of new concepts but to the very core of the ...
    • Applying business strategy models in organizations 

      López Cuesta, Lidia; Franch Gutiérrez, Javier (2014)
      Text en actes de congrés
      Accés obert
      Increasing adoption of Open Source Software (OSS) in information system engineering has led to the emergence of different OSS business strate-gies that affect and shape organizations’ business models. In order to obtain ...
    • Applying i* metrics for the integration of goal-oriented modeling into MDD processes 

      Giachetti, Giovanni; Alencar, Fernanda; Franch Gutiérrez, Javier; Pastor López, Oscar (2010-01-31)
      Report de recerca
      Accés obert
      Nowadays, there exist modeling techniques that provide good support for the requirements elicitation and analysis of complex scenarios, such as the i* modeling framework. However, the application of these requirements ...
    • Applying sentiment analysis on Spanish tweets using BETO 

      de Arriba Serra, Ariadna; Oriol Hilari, Marc; Franch Gutiérrez, Javier (CEUR-WS.org, 2021)
      Text en actes de congrés
      Accés obert
      Emotion analysis of messages using machine learning techniques is a difficult and cumbersome task requiring a major effort to obtain reliable results. This challenge is even more pronounced when the target language is not ...
    • Applying transfer learning to sentiment analysis in social media 

      de Arriba Serra, Ariadna; Oriol Hilari, Marc; Franch Gutiérrez, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Text en actes de congrés
      Accés obert
      Context: Sentiment analysis is an NLP technique that can be used to automatically obtain the sentiment of a crowd of end-users regarding a software application. However, applying sentiment analysis is a difficult task, ...
    • Aprendizaje basado en proyectos de analítica de software en estudios de ciencia e ingeniería de datos 

      Martínez Fernández, Silverio Juan; Gómez Seoane, Cristina; Franch Gutiérrez, Javier (Asociación de Enseñantes Universitarios de la Informática (AENUI), 2021)
      Text en actes de congrés
      Accés obert
      El Grado en Ciencia e Ingeniería de Datos (GCED) de la Universidad Politécnica de Cataluña (UPC) forma a sus estudiantes en análisis e ingeniería de datos con una base matemática y habilidades propias de la ingeniería que ...
    • ArchiTech: tool support for NFR-guided architectural decision-making 

      Ameller, David; Collell Martín, Oriol; Franch Gutiérrez, Javier (IEEE, 2012)
      Text en actes de congrés
      Accés obert
      Researchers from requirements engineering and software architecture had emphasized the importance of NonFunctional Requirements and their influence in the architectural design process. To improve this process we have ...
    • Architectural decisions in AI-based systems: an ontological view 

      Franch Gutiérrez, Javier; Martínez Fernández, Silverio Juan; Ayala Martínez, Claudia Patricia; Gómez Seoane, Cristina (Springer, 2022)
      Text en actes de congrés
      Accés obert
      Architecting AI-based systems entails making some decisions that are particular to this type of systems. Therefore, it becomes necessary to gather all necessary knowledge to inform such decisions, and to articulate this ...
    • Artifacts of software reference architectures : a case study 

      Martínez Fernández, Silverio Juan; Ayala Martínez, Claudia Patricia; Franch Gutiérrez, Javier; Martins Marques, Helena (ACM, 2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Context: Software reference architectures (SRA) have emerged as an approach to systematically reuse architectural knowledge and software elements in the development of software systems. Over the last years, research has ...
    • Asignación de tratamientos a responsabilidades en el contexto del diseño arquitectónico dirigido por modelos 

      Ameller, David; Franch Gutiérrez, Javier (2007)
      Text en actes de congrés
      Accés obert
      Una de las principales actividades en el desarrollo de Sistemas de Información (SI) es la asignación de tratamientos a responsabilidades durante la etapa de diseño. En este artículo, presentamos el marco Responsibility ...
    • Asignación sistemática de responsabilidades en una arquitectura de tres capas 

      Franch Gutiérrez, Javier; Pradel Miquel, Jordi; Raya Martos, Jose Antonio (International Centre for Numerical Methods in Engineering (CIMNE), 2006)
      Text en actes de congrés
      Accés obert
      La arquitectura en tres capas es probablemente el patrón arquitectónico más utilizado en el diseño de sistemas de información. Su aplicación se basa en una correcta distribución de las responsabilidades que se derivan de ...
    • Assessing open source communities' health using Service Oriented Computing concepts 

      Oriol Hilari, Marc; Franco Bedoya, Óscar Hernán; Franch Gutiérrez, Javier; Marco Gómez, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés obert
      The quality of Open Source Software products is directly related to its community's health. To date, health analysis is made accessing available data repositories or using software management tools that are often too static ...
    • Assessing the usability of two declarative programming languages to model geometric events 

      Llopis, Marcel; Franch Gutiérrez, Javier; Soria Guerrero, Manel (American Institute of Aeronautics and Astronautics (AIAA), 2023-09)
      Article
      Accés obert
      When space missions plan scientific actions for robotic spacecraft to execute, they frequently do so within a geometric context called an opportunity. Although there are geometric software libraries that let users write ...
    • Assessing what Information Quality means in OTS selection processes 

      Ayala Martínez, Claudia Patricia; Franch Gutiérrez, Javier (IEEE Computer Society, 2008)
      Comunicació de congrés
      Accés obert
      OTS selection plays a crucial role in the deployment of software systems. One of its main current problems is how to deal with the vast amount of unstructured, incomplete, evolvable and widespread information that highly ...
    • Assisting software architects in architectural decision-making using Quark 

      Ameller, David; Franch Gutiérrez, Javier (Centro Latinoamericano de Estudios en Informática, 2014-09-05)
      Article
      Accés obert
      Non-Functional Requirements (NFRs) and constraints are among the principal drivers of architectural decision-making. NFRs are improved or damaged by architectural decisions (ADs), while constraints directly include or ...