Journal
JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY
Volume 66, Issue 7, Pages 1132-1139Publisher
TAYLOR & FRANCIS LTD
DOI: 10.1057/jors.2014.75
Keywords
project portfolio selection problem; multiple time periods; divisibility; time profile factors; set-up cost; cardinality constraints
Funding
- China National Science Foundation [71171079, 61105127]
- US National Science Foundation [DMI-0553310]
Ask authors/readers for more resources
This paper develops a new model for project portfolio selection over a planning horizon with multiple time periods. The model considers the divisibility of projects and combines reinvestment, set-up cost, cardinality constraints and precedence relationship in the scheduling, simultaneously. For efficient computation, an equivalent mixed integer linear programming representation is provided. One numerical example with three scenarios is given to highlight the capability and characteristics of the proposed model.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available