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Journal of Applied Sciences and Environmental Management
World Bank assisted National Agricultural Research Project (NARP) - University of Port Harcourt
ISSN: 1119-8362
Vol. 18, No. 4, 2014, pp. 583-589
Bioline Code: ja14077
Full paper language: English
Document type: Research Article
Document available free of charge

Journal of Applied Sciences and Environmental Management, Vol. 18, No. 4, 2014, pp. 583-589

 en Metric Distance Ranking Technique for Fuzzy Critical Path Analysis
OLADEINDE, M.H. & OLADEINDE, C.A.

Abstract

In this paper, fuzzy critical path analysis of a project network is carried out. Metric distance ranking technique is used to order fuzzy numbers during the forward and backward pass computations to obtain the earliest start, earliest finish, latest start and latest finish times of the project’s activities. A numerical example is presented with a detailed step by step solution. The results of the numerical example presented are in agreement with published results in literature using other fuzzy ranking technique.

Keywords
fuzzy; metric distance; critical path method; total float

 
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