Ara es mostren els items 28-29 de 29

    • Video stream and teaching channels: quantitative analysis of the use of low-cost educational videos on the web 

      Rajadell Carreras, Manuel; Amante García, Beatriz; García-Almiñana, Daniel; Simó Guzmán, Pep; Fernández Alarcón, Vicenç; Algaba Joaquín, Inés María; Salán Ballesteros, Maria Núria; Enache, Cristina Mihaela; Albareda Sambola, Maria; Bravo Ibarra, Edna Rocío; Sunyer Torrents, Albert (2010)
      Article
      Accés restringit per decisió de l'autor
    • When centers can fail: a close second opportunity 

      Albareda Sambola, Maria; Hinojosa, Yolanda; Marín, Alfredo; Puerto Albandoz, Justo (2015-10-01)
      Article
      Accés obert
      This paper presents the p-next center problem, which aims to locate p out of n centers so as to minimize the maximum cost of allocating customers to backup centers. In this problem it is assumed that centers can fail and ...