Prioritizing and aggregating interacting requirements for product-service system development

• Published in: Expert systems with applications Vol. 185; p. 115636
• Main Authors: Zhang, Xinwei, Li, Jing, Eres, Hakki, Zheng, Chen
• Format: Journal Article
• Language: English
• Published: New York Elsevier Ltd 15.12.2021; Elsevier BV
• Subjects: 2-additive fuzzy measures; Agglomeration; Choquet integral; Decision making; Evaluation; Product-service system; Requirement interactions; Rough-fuzzy DEMATEL; Requirement interactions; Product-service system; 2-additive fuzzy measures; Choquet integral; Rough-fuzzy DEMATEL
• ISSN: 0957-4174; 1873-6793
• DOI: 10.1016/j.eswa.2021.115636

•Requirements prioritization and aggregation are conducted for product-service system (PSS).•Rough-fuzzy DEMATEL is used to determine weights for interacting PSS requirements.•Choquet integral and fuzzy measures are applied to aggregate PSS requirements.•2-order interactions between any two requirem...