高度赞扬
发表于 2025-3-25 05:14:32
A Constrained Portfolio Selection Model Solved by Particle Swarm Optimization Under Different Risk Mat risk (CVaR) performs better than the other two risk measures, including semivariance and variance. However, from the diversification perspective, the model with the variance risk measure produces a more diversified portfolio compared to the other two risk measures, although the differences are tr
舞蹈编排
发表于 2025-3-25 10:42:41
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figurine
发表于 2025-3-25 12:00:52
Training Multi-layer Perceptron Using Hybridization of Chaotic Gravitational Search Algorithm and Pa rank-sum test has also been conducted for statistical verification of simulation results. In addition, the numerical outcomes of CGSAPSO are also compared with standard GSA, PSO, and hybrid PSOGSA. The experimental results indicate that CGSAPSO provides better results in the form of recognition acc
Resection
发表于 2025-3-25 17:09:18
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blister
发表于 2025-3-25 20:14:30
An Overview of the Performance of PSO Algorithm in Renewable Energy Systemslopment of the PSO algorithm. In contrast, other researchers tried to hybridize it with different algorithms to be more efficient and convenient to overcome some of the problems and challenges that they encountered. The renewable energy systems have several issues to discuss, such as the cost of inv
挡泥板
发表于 2025-3-26 02:26:18
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Common-Migraine
发表于 2025-3-26 06:00:20
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habitat
发表于 2025-3-26 08:39:00
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AGATE
发表于 2025-3-26 15:50:07
https://doi.org/10.1007/978-3-8350-9188-7l explanation of the idea of diversifying investments and is the cornerstone of many risk models developed such as capital asset pricing model and arbitrage pricing model in later years. The empirical studies reveal that investors do not act rationally as financial models assume and anomalies occur.
Mortar
发表于 2025-3-26 17:57:56
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