An analysis of political turmoil effects on stock prices: a case study of US-China trade friction. - Yukari Shirota; Kenji Yamaguchi; Akane Murakami; Michiya Morita (ICAIF, 2020)

Time Series Analysis of Global Automakers Stock Price Clustering. - Akane Murakami; Yukari Shirota (IIAI-AAI, 2020)

Long-term Time Series Data Clustering of Stock Prices for Portfolio Selection. - Yukari Shirota; Akane Murakami (SOLI, 2021)