Detail publikace

A Comparison Of Two Approaches To Node Criticality Computation In The PERT Method

DOSKOČIL, R. DOUBRAVSKÝ, K.

Originální název

A Comparison Of Two Approaches To Node Criticality Computation In The PERT Method

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper deals with a time analysis of PERT network diagrams. The paper focuses on the comparison of two different approaches when analyzing node criticality. A hypothesis is formed for this purpose. A sample PERT network diagram was examined, which comprised 9 nodes and 14 activities. For the purpose of the analysis, the basic characteristic times were calculated in accordance with traditional approaches related to the PERT method. Subsequently calculated probabilities were tested using mathematical statistics (hypothesis testing). It follows from the analysis that there is no statistically important difference in the results of the two approaches.

Klíčová slova

PERT method, node criticality, mean value, variance.

Autoři

DOSKOČIL, R.; DOUBRAVSKÝ, K.

Rok RIV

2011

Vydáno

14. 11. 2011

Nakladatel

International Business Information Management Association (IBIMA)

Místo

Milan, Italy

ISBN

978-0-9821489-6-9

Kniha

Creating Global Competitive Economies, A 360-degree Approach

Číslo edice

17

Strany od

819

Strany do

828

Strany počet

10

BibTex

@inproceedings{BUT75963,
  author="Radek {Doskočil} and Karel {Doubravský}",
  title="A Comparison Of Two Approaches To Node Criticality Computation In The PERT Method",
  booktitle="Creating Global Competitive Economies, A 360-degree Approach",
  year="2011",
  number="17",
  pages="819--828",
  publisher="International Business Information Management Association (IBIMA)",
  address="Milan, Italy",
  isbn="978-0-9821489-6-9"
}