Grey Systems: Theory and Application: Volume 8 Issue 3

Perceived organizational performance and trust in project manager and top management in project-based organizations: Comparative analysis using statistical and grey systems methods

Saad Ahmed Javed, Ali Murad Syed, Sara Javed

The purpose of this paper is to empirically analyze the effect of the relationship between trust in top management (TTM) and trust in immediate supervisor (TIS), who was…

Small sample discrete reliability growth modeling using a grey systems model

Thomas Paul Talafuse, Edward A. Pohl

When performing system-level developmental testing, time and expenses generally warrant a small sample size for failure data. Upon failure discovery, redesigns and/or corrective…

A grey mathematical model for crashing of projects by considering time, cost, quality, risk and law of diminishing returns

Amin Mahmoudi, Mohammad Reza Feylizadeh

The purpose of this paper is to examine projects crashing based on the factors including cost, time, quality, risk and the law of diminishing returns.

Audit report forecast: an application of nonlinear grey Bernoulli model

Mahdi Salehi, Nastaran Dehnavi

The widespread application of traditional grey model (GM) in different academic fields such as electrical engineering, education, mechanical engineering and agriculture provided…

Grey-fuzzy solution for multi-objective linear programming with interval coefficients

Amin Mahmoudi, Mohammad Reza Feylizadeh, Davood Darvishi, Sifeng Liu

The purpose of this paper is to propose a method for solving multi-objective linear programming (MOLP) with interval coefficients using positioned programming and interactive…

A merged approach for modeling qualitative characteristics of agile arena under grey domain

Atul Kumar Sahu, Deepti Naval, Harendra Kumar Narang, Mridul Singh Rajput

Agile practices are important for executing business dealings proficiently in today’s scenario, as they thrust on implicating strategies for meeting quick market requirements…

Study on parameters characteristics of DDGM(1,1) prediction model with multiplication transformation

Jie Cui, Hongyan Ma

The purpose of this paper is to reveal the changing role of the parameters of the DDGM(1,1) model after multiple transformations in the modeling sequence.

A grey-based assessment approach to the site selection of a desalination plant in Libya

Ibrahim A. Badi, Ali M. Abdulshahed, Ali Shetwan, Mohamed Ali Ballem

The purpose of this paper is to propose a site selection method using grey system theory for a desalination plant in Libya.