1. https://blogs.sas.com/content/subconsciousmusings/2017/12/18/.
2. http://www.ibmbigdatahub.com/infographic/four-vs-big-data.
3. https://www.darpa.mil/program/explainable-artificial-intelligence.
4. Akinribido, C. T., Afolabi, B. S., Akhigbe, B. I., & Udo, I. J. (2011). A fuzzy-ontology based information retrieval system for relevant feedback. International Journal of Computer Science Issues, 8(1), 382–389.
5. Almeida, R. J., Lesot, B., Bouchon-Meunier, M.-J., Kaymak, U., & Moyse, G. (2013). Linguistic summaries of categorical time series patient data. In Proceedings of the IEEE International Conference on Fuzzy Systems (pp. 1–8). FUZZ-IEEE 2013.