"Yuan-Shih Chow (Chinese: \u5468\u5143\u71CA, Pinyin: Zh\u014Du Yu\u00E1nsh\u0113n) (1924-), also known as Y.S.Chow or Zhou Yuanshen, is a Chinese American probabilist. Currently he is Professor Emeritus, Columbia University, USA.He is the former director-general of the Institute of Mathematics, Academia Sinica, and the director of the Center of Applied Statistics, Nankai University (Tianjin). He is an academician of the Academia Sinica."@en . "1924Z"^^ . "American mathematician" . "Chow, Yuan Shih"@en .