TY - CHAP
T1 - Notice of Retraction
T2 - Cost estimating the quality of stochastic network projects' portfolio
AU - Greenberg, Doron
PY - 2010
Y1 - 2010
N2 - A highly complicated project management system in R&D design offices including several simultaneously realized PERT-COST type network projects, is considered. The projects are of different importance and significance; for each project its corresponding priority index is pregiven. The total budget at the project management disposal to carry out all the projects, is limited. Given for each project its priority value, the problem is to determine optimal budget assignments and optimal due dates of accomplishing each project, to maximize the weighted sum of the projects' utilities. Thus, the problem centers on maximizing the system's utility by implementing the harmonization model for each single project, which has been outlined in [1]. The problem's solution is based on redistributing the pregiven total project's portfolio budget among the projects in order to maximize the summarized quality of the portfolio.
AB - A highly complicated project management system in R&D design offices including several simultaneously realized PERT-COST type network projects, is considered. The projects are of different importance and significance; for each project its corresponding priority index is pregiven. The total budget at the project management disposal to carry out all the projects, is limited. Given for each project its priority value, the problem is to determine optimal budget assignments and optimal due dates of accomplishing each project, to maximize the weighted sum of the projects' utilities. Thus, the problem centers on maximizing the system's utility by implementing the harmonization model for each single project, which has been outlined in [1]. The problem's solution is based on redistributing the pregiven total project's portfolio budget among the projects in order to maximize the summarized quality of the portfolio.
KW - Harmonization models
KW - Multi-parametrical trade-off models
KW - Network projects with different priorities
KW - Quality estimates for PERT-COST projects
UR - http://www.scopus.com/inward/record.url?scp=77957284405&partnerID=8YFLogxK
U2 - 10.1109/ICAMS.2010.5552858
DO - 10.1109/ICAMS.2010.5552858
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AN - SCOPUS:77957284405
SN - 9781424469291
T3 - ICAMS 2010 - Proceedings of 2010 IEEE International Conference on Advanced Management Science
SP - 313
EP - 316
BT - ICAMS 2010 - Proceedings of 2010 IEEE International Conference on Advanced Management Science
PB - IEEE Computer Society
ER -