Du, C.-H., Y.-S. Chiang, K.-C. Tsai, L.-C. Liu, M.-F. Tsai, and C.-J. Wang. “FRIDAYS: A Financial Risk Information Detecting and Analyzing System”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 33, no. 01, July 2019, pp. 9853-4, doi:10.1609/aaai.v33i01.33019853.