Tatsuya Ogura, Kazuhiko Tsuda. Fluctuation of Commodity Price in the EC Market and Its Factor Analysis. In Matteo Cristani, Carlos Toro 0001, Cecilia Zanni-Merk, Robert J. Howlett, Lakhmi C. Jain, editors, Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 24th International Conference KES-2020, Virtual Event, 16-18 September 2020. Volume 176 of Procedia Computer Science, pages 1577-1585, Elsevier, 2020. [doi]
Abstract is missing.