"Robust Dependence Modeling for High-Dimensional Covariance Matrices with Financial Applications."
Zhu, Zhe, and Roy E. Welsch. The Annals of Applied Statistics. Vol. 12, No. 2 (2018): 1228-1249.
"Distinguishing Between Facts and Opinions: Survey and Challenges."
Chaturvedi, Iti, Erik Cambria, and Roy E. Welsch. Artificial Intelligence Review. Forthcoming.
"Heterogeneous Characters Modeling of IM services Users’ Online Behavior."
Cui, H., R. Li, Y. Fang, B. Horn, and R. Welsch. PlosOne. Forthcoming.
"Natural Language Based Financial Forecasting: A Survey."
Xing, Frank Z., Erik Cambria, and Roy Welsch. Artificial Intelligence Review. Forthcoming.
Areas of Interest
- Data Science
- Statistical Learning
Institute of Mathematical Statistics
The Institute fosters the development and dissemination of the theory and applications of statistics and probability.
American Association for the Advancement of Science
The AAAS seeks to "advance science, engineering, and innovation throughout the world for the benefit of all people."
American Statistical Association
The ASA supports excellence in the development, application, and dissemination of statistical science.