Proceedings of 5th International Scientific Conference Contemporary Issues in Business, Management and Education ‘2017 2017
DOI: 10.3846/cbme.2017.078
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Innovative Projects Scheduling with Scenario-Based Decision Project Graphs

Abstract: Abstract. Decision project graphs -DPG are treated as a combination of deterministic and stochastic networks. They are designed for projects where at some stages at least one activity from a set of alternative activities is supposed to be performed. A given alternative task may differ from other activities belonging to this set in respect of times, costs and even sets of successors. Decision project graphs are used in project planning, scheduling and management. Due to the fact that especially in the case of i… Show more

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Cited by 6 publications
(12 citation statements)
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“…We see for instance that even if our project manager was more pessimistic about the cost of transition (3,4) the coefficient (i.e. the cost) connected with x14 in the objective function will be from the interval [7,12] -thus, only for radical and moderate optimists the sequences of choices presented above will be optimal.…”
Section: Illustrationmentioning
confidence: 96%
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“…We see for instance that even if our project manager was more pessimistic about the cost of transition (3,4) the coefficient (i.e. the cost) connected with x14 in the objective function will be from the interval [7,12] -thus, only for radical and moderate optimists the sequences of choices presented above will be optimal.…”
Section: Illustrationmentioning
confidence: 96%
“…We assume that the decision maker (DM) has to make his/her decision under uncertainty. "Uncertainty" and "risk" are interpreted in different ways in the literature [3,7,8,9,10,11,12,13,14,15,20,23,24,27,38,41,42]. Here, risk is related to the possibility that some bad or other than predicted circumstances will happen, while uncertainty involves all situations with non-deterministic parameters -hence, decisions may lead to different consequences and the probability of scenarios is known or not.…”
Section: Introductionmentioning
confidence: 99%
“…Opis reguły SF+AS(p) przedstawiła Gaspars-Wieloch (2013b, 2015d, a przykłady zastosowań ekonomicznych tej metody można znaleźć w innych pracach autorki (Gaspars-Wieloch, 2017d. Algorytm dla wspomnianej reguły zamieszczono poniżej.…”
Section: Reguła Sf+as(p)unclassified
“…Tym razem jednak przyjęto, że kierownik przedsięwzięcia nie dysponuje informacjami o prawdopodobieństwie wystąpienia poszczególnych scenariuszy ze względu na duży stopień nowości tego projektu. Przedstawiony przykład został po raz pierwszy zaprezentowany w skróconej wersji przez Gaspars-Wieloch (2017d). Dane dotyczące projektu zebrano w tabeli 4.16, a rysunek 4.2 ukazuje strukturę przedsięwzięcia za pomocą sieci alternatywno-decyzyjnej opracowanej według techniki AOA.…”
Section: Optymalizacja Czasowo-zasobowa Przedsięwzięć Przy Wielotrybowości Czynnościunclassified
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