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- research-articleOctober 2023
Deep reinforcement learning for portfolio management
Knowledge-Based Systems (KNBS), Volume 278, Issue COct 2023https://doi.org/10.1016/j.knosys.2023.110905AbstractPortfolio management facilitates trading off risks against returns for multiple financial assets. Reinforcement Learning (RL) is one of the most promising algorithms for portfolio management. However, these state-of-the-art RL algorithms only ...
- research-articleOctober 2023
Attention-aware temporal–spatial graph neural network with multi-sensor information fusion for fault diagnosis
Knowledge-Based Systems (KNBS), Volume 278, Issue COct 2023https://doi.org/10.1016/j.knosys.2023.110891AbstractIntelligent fault diagnosis has attracted intensive efforts in machine predictive maintenance. However, the structural information from multi-sensor signals has not been fully investigated. In this study, a novel temporal–spatial graph neural ...