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Rayna Xu

Assistant Professor

Information Systems & Analytics


Rayna Xu

Contact Information

Office Hours

  • TR 130-230
  • F VIRTUAL

Links

* Accessible version of PDF available upon request.

Profile

Academic Background

  • Ph.D. City University of Hong Kong, Information Systems, 2020
  • B.Sc. Beijing Foreign Studies University, Computer Science, 2014

Academic & Professional Experience

  • Assistant Professor, Miami University (2023-present)
  • Postdoctoral Fellow, The Chinese University of Hong Kong, Shenzhen (2021-2023)
  • Senior Research Assistant, The University of Hong Kong (2020-2021)

Recent Publications

  • Shaokun Fan, Noyan Ilk, Akhil Kumar, Ruiyun Xu, J. Leon Zhao. 2024. Blockchain as a Trust Machine: From Disillusionment to Enlightenment in the Era of Generative AI. Decision Support Systems.
  • Ruiyun Xu, Hailiang Chen, J. Leon Zhao. 2023. SocioLink: Leveraging Relational Information in Knowledge Graphs for Startup Recommendations. Journal of Management Information Systems.

Honors & Awards

Biography

Dr. Ruiyun (Rayna) Xu is currently an Assistant Professor in the Department of Information Systems and Analytics in the Farmer School of Business at Miami University. She received her Ph.D. in Information Systems from City University of Hong Kong. Her research focuses on financial technology, artificial intelligence, venture capital, information retrieval, and blockchain. Her work has been published in Journal of Management Information Systems and Decision Support Systems. She also holds two U.S. Patents on textual data search methods. Before joining MU, she worked as a postdoctoral fellow at the Chinese University of Hong Kong (Shenzhen) and as a senior research assistant at the University of Hong Kong.

Rayna Xu's personal website can be accessed through the link https://ruiyun-xu.github.io/.

Courses

  • ISA 281 A 830-950 TR FSB2050
  • ISA 281 B 1005-1125 TR FSB2050