In engineering and construction projects, the estimation of the completion date is often a complex task. When the uncertainty concerning project activity durations and the complexity of the project are not negligible, stochastic network techniques are more suitable to gain a reliable appraisal of the completion date. Since in these cases the conventional PERT computation can be inaccurate and the simulation can be too onerous, a heuristic method aimed to obtain fast and reliable results is proposed. An example of application of the heuristics to a real case of project scheduling is provided to show the heuristic implementation and effectiveness.

A heuristic method for the estimation of the project duration in a stochastic network scheduling / Garavelli, Achille Claudio; Pontrandolfo, Pierpaolo. - In: RAIRO RECHERCHE OPERATIONNELLE. - ISSN 0399-0559. - STAMPA. - 29:3(1995), pp. 285-298. [10.1051/ro/1995290302851]

A heuristic method for the estimation of the project duration in a stochastic network scheduling

Garavelli, Achille Claudio;Pontrandolfo, Pierpaolo
1995-01-01

Abstract

In engineering and construction projects, the estimation of the completion date is often a complex task. When the uncertainty concerning project activity durations and the complexity of the project are not negligible, stochastic network techniques are more suitable to gain a reliable appraisal of the completion date. Since in these cases the conventional PERT computation can be inaccurate and the simulation can be too onerous, a heuristic method aimed to obtain fast and reliable results is proposed. An example of application of the heuristics to a real case of project scheduling is provided to show the heuristic implementation and effectiveness.
1995
A heuristic method for the estimation of the project duration in a stochastic network scheduling / Garavelli, Achille Claudio; Pontrandolfo, Pierpaolo. - In: RAIRO RECHERCHE OPERATIONNELLE. - ISSN 0399-0559. - STAMPA. - 29:3(1995), pp. 285-298. [10.1051/ro/1995290302851]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/1304
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