Now showing items 1-2 of 2

  • Baetulo XXI: l'Energia 

    Barco, Cristian; Merino, Andrés; Molina, Alejandro; Zapata, Cristian; Zhang, Chi (2008-03-07)
    Audiovisual
    Open Access
  • Research on combination forecast of port cargo throughput based on time series and causality analysis 

    Zhang, Chi; Huang, Lei; Zhao, Zhichao (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2013-04)
    Article
    Open Access
    Purpose: The purpose of this paper is to develop a combined model composed of grey-forecast model and Logistic-growth-curve model to improve the accuracy of forecast model of cargo throughput for the port. The authors also ...