Now showing items 1-8 of 8

  • Adaptive on-line software aging prediction based on machine learning 

    Alonso López, Javier; Torres Viñals, Jordi; Berral García, Josep Lluís; Gavaldà Mestre, Ricard (IEEE Computer Society Publications, 2010)
    Conference report
    Open Access
    The growing complexity of software systems is resulting in an increasing number of software faults. According to the literature, software faults are becoming one of the main sources of unplanned system outages, and have ...
  • Calidad de componentes software 

    Carvallo Vega, Juan Pablo; Franch Gutiérrez, Javier; Quer Bosor, Maria Carme (Ra-Ma, 2010-02-11)
    Part of book or chapter of book
    Restricted access - publisher's policy
    En los últimos años se constata una tendencia creciente por parte de las organizaciones a desarrollar sus sistemas software mediante la combinación de componentes, en lugar de desarrollar dichos sistemas partiendo de cero. ...
  • Hardware/software-based diagnosis of load-store queues using expandable activity logs 

    Carretero Casado, Javier Sebastián; Vera Rivera, Francisco Javier; Abella Ferrer, Jaume; Ramírez García, Tanausu; Monchiero, Matteo; González Colás, Antonio María (IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
    Conference report
    Restricted access - publisher's policy
    The increasing device count and design complexity are posing significant challenges to post-silicon validation. Bug diagnosis is the most difficult step during post-silicon validation. Limited reproducibility and low testing ...
  • J2EE instrumentation for software aging root cause application component determination with AspectJ 

    Alonso López, Javier; Torres Viñals, Jordi; Berral García, Josep Lluís; Gavaldà Mestre, Ricard (IEEE Computer Society Publications, 2010-04-23)
    Conference report
    Open Access
    Unplanned system outages have a negative impact on company revenues and image. While the last decades have seen a lot of efforts from industry and academia to avoid them, they still happen and their impact is increasing. ...
  • Multifaceted resource management for dealing with heterogeneous workloads in virtualized data centers 

    Goiri Presa, Íñigo; Fitó, Josep Oriol; Julià Masso, Ferran; Nou Castell, Ramon; Berral García, Josep Lluís; Guitart Fernández, Jordi; Torres Viñals, Jordi (IEEE Computer Society Publications, 2010)
    Conference lecture
    Open Access
    As long as virtualization has been introduced in data centers, it has been opening new chances for resource management. Now, it is not just used as a tool for consolidating underused nodes and save power, it also allows ...
  • Predicting software anomalies using machine learning techniques 

    Alonso, Javier; Belanche Muñoz, Luis Antonio; Avresky, Dimiter (IEEE Computer Society Publications, 2011)
    Conference report
    Open Access
    In this paper, we present a detailed evaluation of a set of well-known Machine Learning classifiers in front of dynamic and non-deterministic software anomalies. The system state prediction is based on monitoring system ...
  • Proyecto de mejora de procesos basado en CMMI (niveles 2 y 3) 

    Hornos Cirera, Gemma (Universitat Politècnica de Catalunya, 2007-12-14)
    Master thesis (pre-Bologna period)
    Open Access
  • Specification of failure-handling requirements as policy rules on self-adaptive systems 

    Pimentel, João Henrique; Castro, Jaelson; Franch Gutiérrez, Javier (2012)
    Conference report
    Open Access
    Most adaptive systems have compensation mechanisms for recovering from or preventing failures. However, sometimes a compensation is not essential. Hence, diagnosing and compensating each and every one of their failures ...