This paper touches the current state of the art for selection algorithms of projects in a project portfolio and extends the existing approaches by prioritizing projects according to their strategic contribution based on a Balanced Scorecard (BSC).

Adequately considering interactions among IT projects in the process of constructing an IT project portfolio is a necessary condition in value-based IT project portfolio management (PPM). A lot of articles already deal with such interactions, but the literature lacks a common terminology and a structured perspective on the manifold types of interactions and their effects. In this article we pre...

This paper introduces an eecient adaptation of the branch-and-bound technique that solves real-world rostering problems for airline crews. The eeciency of the algorithm is based on the exploitation of rostering-speciic properties (e.g. variable selection, branching strategy and cutting-planes), an approach that shortens the solution process and outperforms standard techniques. Furthermore, we f...

agricultural mechanization project must be identified in a short time frame to do a certain way; otherwise, cost is not the time to come and will also result in reduced yield. to avoid these costs in farming systems is necessary in any region that agricultural mechanization projects are and scheduling and planning as well as scientific until activities included in the project to fruition are do...

Multi-mode Resource Constrained Project Selection and Scheduling Considering the Reinvestment Strategy in a Flexible Time Horizon

Effective project management requires reliable knowledge of cash required in different stages of project life cycle. Getting this knowledge is highly dependent on sophisticated consideration of project environment. Nature of projects and their environments are associated with uncertain conditions. In this paper, a new project cash flow assessment method based on project scheduling is proposed t...

in this paper, the portfolio selection problem is considered, where fuzziness and randomness appear simultaneously in optimization process. since return and dividend play an important role in such problems, a new model is developed in a mixed environment by incorporating fuzzy random variable as multi-objective nonlinear model. then a novel interactive approach is proposed to determine the pref...