www.pry.fi An increasing level of regulation on carbon emissions is taking place within the building and infrastructure construction industry. Although the US federal climate and energy policy is still in the early stage, it is becoming clear that both regulatory and market-based methods would be likely implemented to limit greenhouse gas emissions from the construction and operation of facilit...

Project complexity is ever growing and needs to be understood, analysed and measured better to assist modern project management. The overall ambition of this paper is therefore to define a measure of project complexity in order to assist decision-making, notably when analysing several projects in a portfolio, or when studying different areas of a project. A synthesised literature review on exis...

This research tends to development of the requirements elicitation methodology with regard to operational nature and hierarchical analysis for complex systems and also, regarding available technologies. This methodology applies Analytic Hierarchy Process (AHP) and Analytic Network Process (ANP) to ensure traceability of planned qualitative and quantitative data from requirements to available te...

A “project manager” wishes to complete a project (e.g., a weaponsdevelopment program) as quickly as possible. Using a limited interdiction budget, an “interdictor” wishes to delay the project’s overall completion time by interdicting and thereby delaying some of the project’s component tasks. We explore a variety of PERT-based interdiction models for such problems and show that the resulting pr...