Now showing items 1-2 of 2

  • An inside analysis of a genetic-programming based optimizer 

    Muntés Mulero, Víctor; Aguilar Saborit, Josep; Larriba Pey, Josep; Zuzarte, Calisto; Markl, Volker (Institute of Electrical and Electronics Engineers, 2006)
    Conference report
    Open Access
    The use of evolutionary algorithms has been proposed as a powerful random search strategy to solve the join order problem. Specifically, genetic programming used in query optimization has been proposed as an alternative ...
  • SMART: An application framework for real time big data analysis on heterogeneous cloud environments 

    Anjos, Julio C.S. dos; Assunção, Marcos D.; Bez, Jean; Geyer, Claudio; Pignaton de Freitas, Edison; Carissimi, Alexandre; Costa, João Paulo C. L.; Fedak, Gilles; Freitag, Fèlix; Markl, Volker; Fergus, Paul; Pereira, Rubem (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
    Restricted access - publisher's policy
    The amount of data that human activities generate poses a challenge to current computer systems. Big data processing techniques are evolving to address this challenge, with analysis increasingly being performed using ...