This paper analyses problems in robust measurement for resource constrained project. Then, project makespan and the total number of critical sequences as objective functions to be optimized is proposed to determine the right-justified baseline schedule. On the basis of this baseline schedule, the indices of quality robustness and solution robustness are… (More)
Reasonable division of port hinterland distribution centers can effectively utilize port resources and increase efficiency. A nonlinear programming model for hinterland distribution center division is established under the objective function of minimizing total transport distance. And then, the model is transformed into a linear programming model. The… (More)
From the point of system, the current status of port informatization in theory study and construction practice is analyzed. Focus should be placed on the development of port management information system in future port informatization. Current problems should be resolved from general planning, information standardization, information linking.