The water environment restoration project portfolio (WERP) selection is discussed in this paper. By complying with the analysis of project’s multidimensional property and operation mode, paper develops chance constraint management WERP from perspectives public service enterprise operation. In addition, multi-objective mixed integer linear programming model constructed by combining expectation m...

Selection of projects using a robust technique is rare as most the techniques are not considered useful due to limitation on number that can be selected well cost saving being selected. This study investigated validity hybrid model − integrated analytical hierarchy process-goal programming (AHP-GP) avoid project portfolio selection problems delaying community development.The proposed includes t...

  Uncertainty plays a major role in any project evaluation and management process. One of the trickiest parts of any production project work is its cost and time forecasting. Since in the initial phases of production projects uncertainty is at its highest level, a reliable method of project scheduling and cash flow generation is vital to help the managers reach successful implementation of the ...

A company depends on the definition and implementation of a set of projects aligned with the vision established by its senior management to accomplish its strategies. To this set of projects is given the name of portfolio. This paper implements a collaborative tool to support the construction and selection of a project portfolio aligned with the corporate strategy. The tool is capable of modeli...

Resource constrained project scheduling problem (RCPSP) is mainly investigated with the objective of either minimizing project makespan or maximizing project net present value. However, when material planning plays a key role in a project, the existing models cannot help determining material ordering plans to minimize material costs. In this paper, the RCPSP incorporated with the material order...