A PPO agent with reliability-shaped rewards and GARCH–EVT–t-copula scenarios matches or approaches NSGA-II on global equity indices across pre/COVID/post-COVID regimes under variance, CVaR, and EVaR.
Bi-objective reliability based optimization: an application to investment analysis.Annals of Operations Research, 333(1):47–78, 2024
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Deep Reinforcement Learning for Reliability Based Bi-Objective Portfolio Optimization
A PPO agent with reliability-shaped rewards and GARCH–EVT–t-copula scenarios matches or approaches NSGA-II on global equity indices across pre/COVID/post-COVID regimes under variance, CVaR, and EVaR.