AFRYCA 2.0: an improved analysis framework for consensus reaching processes. Consensus reaching processes (CRPs) are increasingly important in the resolution of group decision-making (GDM) problems. There are many proposals of CRPs models with different characteristics, being difficult either to choose the most adequate for a given GDM problem or for making comparisons among them. For this reason, AFRYCA was proposed as a framework able to carry out comparison analyses and studies of CRPs in GDM problem resolution. This paper presents AFRYCA 2.0 which overcomes some limitations identified in the previous version. This new version incorporates new features for the analysis of CRPs, and increases its functionality, resulting a more powerful framework. Additionally, to show the usefulness and effectiveness of the new functionality of AFRYCA 2.0, an experimental study is carried out.

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  1. Yu, Wenyu; Zhang, Zhen; Zhong, Qiuyan: Consensus reaching for MAGDM with multi-granular hesitant fuzzy linguistic term sets: a minimum adjustment-based approach (2021)
  2. Labella, Álvaro; Liu, Hongbin; Rodríguez, Rosa M.; Martínez, Luis: A cost consensus metric for consensus reaching processes based on a comprehensive minimum cost model (2020)
  3. Zhang, Bowen; Dong, Yucheng; Zhang, Hengjie; Pedrycz, Witold: Consensus mechanism with maximum-return modifications and minimum-cost feedback: a perspective of game theory (2020)
  4. Zhang, Shitao; Ma, Zhenzhen; Liu, Xiaodi; Wang, Zhiying; Jiang, Lihui: An integrated consensus improving strategy based on PL-Wasserstein distance and its application in the evaluation of network public opinion emergencies (2020)
  5. Liu, Bingsheng; Zhou, Qi; Ding, Ru-Xi; Palomares, Iván; Herrera, Francisco: Large-scale group decision making model based on social network analysis: trust relationship-based conflict detection and elimination (2019)
  6. Liu, Xia; Xu, Yejun; Montes, Rosana; Herrera, Francisco: Social network group decision making: managing self-confidence-based consensus model with the dynamic importance degree of experts and trust-based feedback mechanism (2019)
  7. Wu, Zhibin; Huang, Shuai; Xu, Jiuping: Multi-stage optimization models for individual consistency and group consensus with preference relations (2019)
  8. Zhang, Hengjie; Dong, Yucheng; Chiclana, Francisco; Yu, Shui: Consensus efficiency in group decision making: a comprehensive comparative study and its optimal design (2019)
  9. Zhao, Meng; Liu, Ting; Su, Jia; Liu, Meng-Ying: A method adjusting consistency and consensus for group decision-making problems with hesitant fuzzy linguistic preference relations based on discrete fuzzy numbers (2018)
  10. Dong, Yucheng; Ding, Zhaogang; Martínez, Luis; Herrera, Francisco: Managing consensus based on leadership in opinion dynamics (2017)
  11. García-Lapresta, José Luis; Pérez-Román, David: Consensus-based agglomerative hierarchical clustering (2017)
  12. García-Lapresta, José Luis; Pérez-Román, David: A consensus reaching process in the context of non-uniform ordered qualitative scales (2017)
  13. Wang, Liang; Labella, Álvaro; Rodríguez, Rosa M.; Wang, Ying-Ming; Martínez, Luis: Managing non-homogeneous information and experts’ psychological behavior in group emergency decision making (2017)
  14. Yue, Zhongliang; Jia, Yuying: A direct projection-based group decision-making methodology with crisp values and interval data (2017)
  15. González-Arteaga, T.; Alcantud, J. C. R.; de Andrés Calle, R.: A cardinal dissensus measure based on the Mahalanobis distance (2016)
  16. Wu, Zhibin; Xu, Jiuping: An interactive consensus reaching model for decision making under hesitation linguistic environment (2016)
  17. Wu, Zhibin; Xu, Jiuping; Xu, Zeshui: A multiple attribute group decision making framework for the evaluation of lean practices at logistics distribution centers (2016)
  18. Cabrerizo, Francisco Javier; Chiclana, Francisco; Al-Hmouz, Rami; Morfeq, Ali; Balamash, Abdullah Saeed; Herrera-Viedma, Enrique: Fuzzy decision making and consensus: challenges (2015)