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Ara es mostren els items 39-58 de 415

    • A situational approach for the definition and tailoring of a data-driven software evolution method 

      Franch Gutiérrez, Javier; Ralyté, Jolita; Perini, Anna; Abelló Gamazo, Alberto; Ameller, David; Gorroñogoitia, Jesús; Nadal Francesch, Sergi; Oriol Hilari, Marc; Seyff, Norbert; Siena, Alberto; Susi, Angelo (Springer, 2018)
      Text en actes de congrés
      Accés obert
      Successful software evolution heavily depends on the selection of the right features to be included in the next release. Such selection is difficult, and companies often report bad experiences about user acceptance. To ...

    • A software reference architecture for semantic-aware big data systems 

      Nadal Francesch, Sergi; Herrero Otal, Víctor; Romero Moral, Óscar; Abelló Gamazo, Alberto; Franch Gutiérrez, Javier; Vansummeren, Stijn; Valerio, Danilo (2016-06-13)
      Article
      Accés obert
      Context: Big Data systems are a class of software systems that ingest, store, process and serve massive amounts of heterogeneous data, from multiple sources. Despite their undisputed impact in current society, their ...

    • A structured approach to software process modelling 

      Franch Gutiérrez, Javier; Ribó Balust, Josep Maria (Institute of Electrical and Electronics Engineers (IEEE), 1998)
      Text en actes de congrés
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      Systematic formulation of software process models (SPM) is currently a challenging problem in software engineering. We present an approach to define such models that encourages: reuse of both elements and models; modularity ...

    • A study about the knowledge and use of requirements engineering standards in industry 

      Franch Gutiérrez, Javier; Glinz, Martin; Méndez Fernández, Daniel; Seyff, Norbert (2022-09-01)
      Article
      Accés obert
      Context. The use of standards is considered a vital part of any engineering discipline. So one could expect that standards play an important role in Requirements Engineering (RE) as well. However, little is known about the ...

    • A survey on quality attributes in servicebased systems 

      Ameller, David; Galster, Matthias; Avgeriou, Paris; Franch Gutiérrez, Javier (2016-06)
      Article
      Accés obert
      Service-based systems have become popular in the software industry. In software engineering, it is widely acknowledged that requirements on quality attributes (e.g., performance, security, reliability) significantly impact ...

    • A survey on software release planning models 

      Ameller, David; Farré Tost, Carles; Franch Gutiérrez, Javier; Rufian Torrell, Guillem (Springer, 2016)
      Text en actes de congrés
      Accés obert
      Software release planning (SRP) is the problem of selecting which features or requirements will be included in the next release or releases. It is a crucial step in software development, which happens to be extremely complex ...

    • A survey on the benefits and drawbacks of AUTOSAR 

      Martínez Fernández, Silverio Juan; Ayala Martínez, Claudia Patricia; Franch Gutiérrez, Javier; Nakagawa, Elisa Yumi (Association for Computing Machinery (ACM), 2015)
      Text en actes de congrés
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      The use of software reference architectures plays a fundamental role in software development, as it could bring several benefits such as providing means to design applications’ software architectures with higher productivity ...

    • A systematic approach to manage information quality for supporting software package selection 

      Ayala Martínez, Claudia Patricia; Franch Gutiérrez, Javier (2007-07)
      Report de recerca
      Accés obert
      Software package 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 ...

    • A two-tiered methodology for metamodel extension applied to UML 1.4 

      Franch Gutiérrez, Javier; Ribó, Josep M. (2004-11)
      Report de recerca
      Accés obert
      The usage of UML in specific contexts (like real-time systems or process modelling) is specially appealing since it provides a standard modelling notation widely used by the software engineering community. However, such ...

    • A Two-tiered methodology to extend the UML metamodel 

      Ribó, Josep M.; Franch Gutiérrez, Javier (2002-07-01)
      Report de recerca
      Accés obert
      The usage of UML in specific contexts (like real-time systems or process modelling) is specially appealing since it provides a standard modelling notation widely used by the software engineering community. However, suchusage ...

    • A unifying framework for the definition of syntactic measures over conceptual schema diagrams (extended version) 

      Costal Costa, Dolors; Franch Gutiérrez, Javier (2011-07-20)
      Report de recerca
      Accés obert
      There are many approaches that propose the use of measures for assessing the quality of conceptual schemas. Many of these measures focus purely on the syntactic aspects of the conceptual schema diagrams, e.g. their size, ...

    • ACon: A learning-based approach to deal with uncertainty in contextual requirements at runtime 

      Knauss, Alessia; Damian, Daniela; Franch Gutiérrez, Javier; Rook, Angela; Müller, Haussi A.; Thomo, Alex (2016-02)
      Article
      Accés obert
      Context: Runtime uncertainty such as unpredictable operational environment and failure of sensors that gather environmental data is a well-known challenge for adaptive systems. Objective: To execute requirements that ...

    • Adaptive monitoring for autonomous vehicles using the HAFLoop architecture 

      Zavala Rodríguez, Edith Berenice; Franch Gutiérrez, Javier; Marco Gómez, Jordi; Berger, Christian (2021)
      Article
      Accés obert
      Current Self-Adaptive Systems (SASs) such as Autonomous Vehicles (AVs) are systems able to deal with highly complex contexts. However, due to the use of static feedback loops they are not able to respond to unanticipated ...

    • Adaptive monitoring: A systematic mapping 

      Zavala Rodríguez, Edith Berenice; Franch Gutiérrez, Javier; Marco Gómez, Jordi (Elsevier, 2019-01)
      Article
      Accés obert
      Context: Adaptive monitoring is a method used in a variety of domains for responding to changing conditions. It has been applied in different ways, from monitoring systems’ customization to re-composition, in different ...

    • Adaptive task-oriented chatbots using feature-based knowledge bases 

      Campàs Gené, Carla; Motger de la Encarnación, Joaquim; Franch Gutiérrez, Javier; Marco Gómez, Jordi (Springer, 2023)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      Task-oriented chatbots relying on a knowledge base for domain-specific content exploitation have been largely addressed in research and industry applications. Despite this, multiple challenges remain to be fully conquered, ...

    • Adding alternative access paths to abstract data types 

      Franch Gutiérrez, Javier; Marco Gómez, Jordi (2000-10)
      Report de recerca
      Accés obert
      We present in this paper a proposal for developing efficient programs in the abstract data type (ADT) programming framework, keeping the modular structure of programs and without violating the information hiding principle. ...

    • Adding efficient and reliable access paths to the JCF 

      Marco Gómez, Jordi; Franch Gutiérrez, Javier (2004-04)
      Report de recerca
      Accés obert
      The Java Collections Framework (JCF) is the standard Java library for representing and manipulating collections (i.e., objects that represent a group of objects, such as sets, lists, etc.). Although JCF provides adequate ...

    • Adding semantic modules to improve goal-oriented analysis of data warehouses using I-star 

      Mate, Alejandro; Trujillo Mondejar, Juan Carlos; Franch Gutiérrez, Javier (2014-02-01)
      Article
      Accés obert
      The success rate of data warehouse (DW) development is improved by performing a requirements elicitation stage in which the users' needs are modeled. Currently, among the different proposals for modeling requirements, there ...

    • Adoption of Free Libre Open Source Software (FLOSS): A risk management perspective 

      Kenett, Ron; Franch Gutiérrez, Javier; Susi, Angelo; Galanis, Nikolaos (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Free Libre Open Source Software (FLOSS) has become a strategic asset in software development, and open source communities behind FLOSS are a key player in the field. The analysis of open source community dynamics is a key ...

    • Adoption of OSS components: a goal-oriented approach 

      López Cuesta, Lidia; Costal Costa, Dolors; Ayala Martínez, Claudia Patricia; Franch Gutiérrez, Javier; Annosi, Maria Carmela; Glott, Ruediger; Haaland, Kirsten (Elsevier, 2015-09-01)
      Article
      Accés obert
      Open Source Software (OSS) has become a strategic asset for a number of reasons, such as short time-to-market software delivery, reduced development and maintenance costs, and its customization capabilities. Therefore, ...