1. Behavioral economics. https://www.behavioraleconomics.com/resources/mini-encyclopedia-o2019f-be/prospect-theory/ Accessed August 2019
2. Chen, X.-W., Lin, X.: BigData Deep Learning: Challenges and Perspectives 2014 IEEE Access 2
3. Cookpad. https://cookpad.com/ Accessed 2019
4. Endo, M., Shoji, Y.S.S.S., Hirota, M., Ohno, S., Ishikawa, H.: Best-time estimation for regions and tourist spots using phenological observations with geotagged tweets. Int. J. Informat. Soc. (IJIS) 9(3), 109–117 (2017).
5. Ester et al.: A density-based algorithm for discovering clusters a density-based algorithm for discovering clusters in large spatial databases with noise. In: Proceedings of the Second International Conference on Knowledge Discovery and Data Mining, pp. 226–231 (1996).