Uncertainties are often present in typical portfolio decision analysis (PDA), and it is prudent
to conduct a robust PDA to identify project portfolios that perform reasonably well across the …

This paper introduces an interactive approach to support multi-criteria decision analysis of
project portfolios. In high-scale strategic decision domains, scientific studies suggest that the …

The reorganisation of logistics and supply chain management teams is critical for digital
transformation. Decision quality for staff assignment will affect the organisation efficiency …

In response to the increasing awareness of sustainability issues, companies have
reevaluated their approach to research and development (R&D). Taking into account the …

In exploring alternative and more sustainable sources, hydrogen has played a dominant role
as an energy vector and is suitable for reducing carbon emissions. However, given the …

The need for a study of project portfolio optimization in pharmaceutical R&D has become all
the more urgent with the outbreak of COVID-19. This study examines a new model for …

In the context of addressing clustering problems with small samples, grey relational
clustering (GRC) plays a crucial role. Currently, a three-way GRC has gained popularity …

A significant challenge in asset management is the selection of investment projects for
infrastructures, which often relies on subjective judgement and lacks structured decision …

Selection of projects using a robust technique is rare as most of the techniques are not
considered useful due to the limitation on the number of projects that can be selected as well …

Generated by internal synergy relationships in project portfolio (PP), project portfolio synergy
benefits (PPSBs) are essential for enterprises to achieve their strategic objectives. However …