A better project performance prediction model using fuzzy time series and data envelopment analysis

作者：Salari Mostafa^*; Khamooshi Homayoun

来源：Journal of the Operational Research Society, 2016, 67(10): 1274-1287.

DOI：10.1057/jors.2016.20

• earned value management
• cost and schedule performance index
• fuzzy time series
• forecasting
• performance management
• data envelopment analysis

Earned value management (EVM) is a critical project management methodology that evaluates and predicts project performance from cost and schedule perspectives. The novel theoretical framework presented in this paper estimates future performance of a project based on the past performance data. The model benefits from a fuzzy time series forecasting model in the estimation process. Furthermore, fuzzy-based estimation is developed using linguistic terms to interpret different possible conditions of projects. Eventually, data envelopment analysis is applied to determine the superior model for forecasting of project performance. Multiple illustrative cases and simulated data have been used for comparative analysis and to illustrate the applicability of theoreticalmodel to real situations. Contrary to EVM-based approach, which assumes the future performance is the same as the past, the proposed model can greatly assist project managers in more realistically assessing prospective performance of projects and thereby taking necessary and on-time appropriate actions.

• 出版日期2016-10