• ELECTRONIC TEXTBOOKS AS AN E-LEARNING TOOL: AN OVERVIEW AND AN EFFORT FOR A FORTHCOMING STUDY 

      Zlatković, Dragan; Denić, Nebojša; Petrović, Milena; Ilić, Dejan (Управљање знањем - Зборници, 2020-01-13)
      Ово је концептуални рад на проучавању употребе електронских уџбеника (е-уџбеник) као алата за е-учење. Истраживачки рад разматра литературу о основним концептима е- уџбеника. У раду се разматрају и анализирају ранија ...
    • Hybridization of accelerated gradient descent method 

      Petrović, Milena; Rakočević, Vladimir; Kontrec, Nataša; Panić, Stefan; Ilić, Dejan
      We present a gradient descent algorithm with a line search procedure for solving unconstrained optimization problems which is defined as a result of applying Picard-Mann hybrid iterative process on accelerated gradient ...
    • An Improved Modification of Accelerated Double Direction and Double Step-Size Optimization Schemes 

      Petrović, Milena J.; Valjarević, Dragana; Ilić, Dejan; Valjarević, Aleksandar; Mladenović, Julija (MDPI, 2022-01-13)
      We propose an improved variant of the accelerated gradient optimization models for solving unconstrained minimization problems. Merging the positive features of either double direction, as well as double step size accelerated ...
    • A note on hybridization process applied on transformed double step size model 

      Petrović, Milena; Rakočević, Vladimir; Valjarević, Dragana; Ilić, Dejan (Springer, 2019-12-03)
      We introduce a hybrid gradient model for solving unconstrained optimization problems based on one specific accelerated gradient iteration. Having applied a three term hybridization relation on transformed accelerated double ...