Fatima, A., Abbas, S., Asif, M., Adnan Khan, M. and Saleem Khan, M. 2019. Optimization of Governance Factors for Smart City Through Hierarchical Mamdani Type-1 Fuzzy Expert System Empowered with Intelligent Data Ingestion Techniques. EAI Endorsed Transactions on Scalable Information Systems. 6, 23 (Sep. 2019), e8. DOI:https://doi.org/10.4108/eai.13-7-2018.159975.