Therefore, from the perspective of the topic, we can find out the status of research problems and development trends that might occur. If the topic selection does not reveal the orientation of the ...

Project portfolio selection and optimisation is a multifaceted discipline that integrates advanced mathematical modelling and decision analysis to support the allocation of limited resources among ...

The Frontiers' publishing program was developed twenty years ago in anticipation of the evolving publishing needs of 21st century science. Frontiers recognizes the need to bring together mission, ...

Portfolio selection and optimisation strategies have evolved considerably over recent decades, driven by the need to manage increasingly complex financial markets and account for diverse sources of ...