Network Analysis for Projects with High Risk Levels in Uncertain Environments
نویسندگان
چکیده
The critical path method is one of the oldest and most important techniques used for planning scheduling projects. main objective project management science to determine through a network representation can be determined by many algorithms useful managing, monitoring, controlling time cost an entire project. essential problem in this case that activity durations are uncertain; presents considerable uncertainty because not always easily or accurately estimated. This issue increases need use neutrosophic theory solve problem. Real-world problems characterized lack precision, consistency, completeness. concept sets has been introduced as generalization fuzzy, intuitionistic crisp overcome ambiguity surrounding real-world problems. Truth-, falsity-, indeterminacy-membership functions express elements. study was performed examine event-oriented algorithm determining activity-on-arc networks. estimates presented trapezoidal numbers, score accuracy obtain model An appropriate numerical example then explain proposed method.
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ژورنال
عنوان ژورنال: Computers, materials & continua
سال: 2022
ISSN: ['1546-2218', '1546-2226']
DOI: https://doi.org/10.32604/cmc.2022.018947