tailieunhanh - Selecting a portfolio of projects considering both optimization and balance of sub-portfolios

This study employs data-mining tools to categorize projects into sub-portfolios and rank them. Multiple Criteria Decision Making (MCDM) methods are also used to weigh the criteria on which the ranking process is based. | Selecting a portfolio of projects considering both optimization and balance of sub-portfolios Journal of Project Management 5 2020 1 16 Contents lists available at GrowingScience Journal of Project Management homepage Selecting a portfolio of projects considering both optimization and balance of sub-portfolios Nima Golghamat Raada Mohsen Akbarpour Shirazia and . Ghodsypoura a Department of Industrial Engineering Amirkabir University of Technology Tehran Iran CHRONICLE ABSTRACT Article history Over the past four decades portfolio selection has been one of the most important concerns Received August 2 2019 of researchers project managers project-oriented companies and public agencies around Received in revised format Au- the world. Although numerous studies have been done in this field still there is a room for gust 2 2019 more improvement in both theory and practice. One of the yet unspoiled topics in this field Accepted August 26 2019 Available online is improving and balancing the efficiency of sub-portfolios while paying attention to portfo- August 27 2019 lio optimization. This study employs data-mining tools to categorize projects into sub-port- Keywords folios and rank them. Multiple Criteria Decision Making MCDM methods are also used to Project Portfolio Selection weigh the criteria on which the ranking process is based. Finally a novel multi-objective Prioritization model is designed to optimize the efficiency of sub-portfolios and the gain of the main port- Clustering folio. The model is solved by NSGA II algorithm. This study introduces a hybrid framework Neural Network by which project portfolio selection process can be carried out regarding strategic alignment FAHP cost and risk. Multiobjective Programming 2020 by the authors licensee Growing Science Canada. 1. Introduction Project portfolio management PPM is managing a set of programs and projects as an integrated system and providing an appropriate allocation of financial .