Detail publikace

ANALYSIS OF EMPIRICAL CHARACTERISTICS IN THE PERT METHOD

DOSKOČIL, R. DOUBRAVSKÝ, K.

Originální název

ANALYSIS OF EMPIRICAL CHARACTERISTICS IN THE PERT METHOD

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The paper generally deals with the effects of a change in variance activities when computing the node and activity criticality of a PERT network diagram. The main aim of the paper is to analyze the effects of a change in variance activities for two different approaches used when computing node and activity criticality. In order to achieve the aim, a hypothesis is formed that the change in variance activity should affect the computation of the criticality probability of nodes and activities. The analysis is applied to a sample PERT network diagram comprising 9 nodes and 14 activities. A time analysis is developed using the PERT method and node and activity criticality is computed using both approaches. The computed results serve as input for further statistical processing.

Klíčová slova

PERT method, node criticality, activity criticality, mean value, variance, standard deviation, hypothesis testing

Autoři

DOSKOČIL, R.; DOUBRAVSKÝ, K.

Rok RIV

2012

Vydáno

19. 1. 2012

Nakladatel

Mykolas Romeris University

Místo

Lithuania

ISSN

2029-8234

Periodikum

Business Systems & Economics

Ročník

2

Číslo

1

Stát

Litevská republika

Strany od

7

Strany do

19

Strany počet

12

BibTex

@article{BUT92722,
  author="Radek {Doskočil} and Karel {Doubravský}",
  title="ANALYSIS OF EMPIRICAL CHARACTERISTICS IN THE PERT METHOD",
  journal="Business Systems & Economics",
  year="2012",
  volume="2",
  number="1",
  pages="7--19",
  issn="2029-8234"
}