Research output per year
Research output per year
Personal profile
Author IDs
Scopus Author ID: 7203061509
Impact
Biography
Professor David D. Yao is the Piyasombatkul Family Professor of Industrial Engineering and Operations Research at Columbia University, where he is the founding chair of the Financial and Business Analytics Center at Columbia Data Science Institute. In addition, over the last fifteen years he has held part-time affiliations and special-term appointments with leading universities in Asia, including the Chinese University of Hong Kong, the City University of Hong Kong, National University of Singapore and Tsinghua University.
His research and teaching interests are ...... (more on Prof. Yao's profile page on the HKIAS website).
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Collaborations from the last five years
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Research output
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Policy Optimization for Continuous Reinforcement Learning
Zhao, H., Tang, W. & Yao, D. D., Dec 2023, 37th Conference on Neural Information Processing Systems (NeurIPS 2023). Oh, A., Naumann, T., Globerson, A., Saenko, K., Hardt, M. & Levine, S. (eds.). Neural Information Processing Systems (NeurIPS), p. 13637-13663 (Advances in Neural Information Processing Systems; vol. 36).Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
Open Access8 Citations (Scopus) -
Production Planning with Risk Hedging Under a Conditional Value at Risk Objective
Wang, L. & Yao, D. D., Jul 2023, In: Operations Research. 71, 4, p. 1055-1072Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
7 Citations (Scopus) -
Trading under the proof-of-stake protocol – A continuous-time control approach
Tang, W. & Yao, D. D., Oct 2023, In: Mathematical Finance. 33, 4, p. 979-1004Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
3 Citations (Scopus) -
Optimal staffing for ticket queues
Xiao, L., Xu, S. H., Yao, D. D. & Zhang, H., Oct 2022, In: Queueing Systems: Theory and Applications. 102, 1-2, p. 309-351Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
8 Citations (Scopus) -
Predicting healthcare-associated infections, length of stay, and mortality with the nursing intensity of care index
Cohen, B., Sanabria, E., Liu, J., Zachariah, P., Shang, J., Song, J., Calfee, D., Yao, D. & Larson, E., Mar 2022, In: Infection Control and Hospital Epidemiology. 43, 3, p. 298-305Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
2 Citations (Scopus)
Prizes
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Stanford's Top 2% most highly cited scientists 2025
YAO, D.D.-W. (Recipient), Sept 2025
Prize: RGC 64B - Prizes and awards