Investment decision making for large-scale Peer-to-Peer lending data: A Bayesian Neural Network approach

International Review of Financial Analysis, Год журнала: 2025, Номер unknown, С. 104100 - 104100

Опубликована: Март 1, 2025

Язык: Английский

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Using the optimal seed germination temperature approach to determine the potential distribution of Inga jinicuil in Mexico under climate change scenarios

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Янв. 31, 2025

Язык: Английский

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How does the policy of additional deduction for research and development expenses affect credit risk pricing capability in enterprises?

Finance research letters, Год журнала: 2025, Номер unknown, С. 107104 - 107104

Опубликована: Фев. 1, 2025

Язык: Английский

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An Integrated Strategy for Interpretable Fault Diagnosis of UAV EHA DC Drive Circuits Under Early Fault and Imbalanced Data Conditions

Drones, Год журнала: 2025, Номер 9(3), С. 189 - 189

Опубликована: Март 4, 2025

Faults in the DC drive circuit of UAV electro-hydrostatic actuators directly affect flight safety a UAV. An integrated learning and Bayesian network-based fault diagnosis strategy is proposed to address problems early diagnosis, poor unbalanced data processing performance, lack interpretability intelligent engineering practice. In preprocessing stage, Pearson coefficients are used for feature correlation analysis, XGBoost performs screening extract key features from collected data. This process effectively saves computational resources while significantly reducing risk overfitting. The optimal weak learner selection high-performance boosting identified through comparative validation. performance diagnostic fully verified by setting up different comparison algorithms two experimental circuits. results show that outperforms various scenarios such as balancing, imbalance, early-stage faults, high noise; particular, it shows significant advantage diagnosing imbalance faults. interpretable circuits realized interpretation networks, which provides necessary theoretical methodological support practical operations.

Язык: Английский

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Credit availability of energy-intensive industries in emerging economies: Do financially established firms have better access to credit?

Energy Economics, Год журнала: 2025, Номер unknown, С. 108433 - 108433

Опубликована: Март 1, 2025

Язык: Английский

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Government Disclosure Specificity and Stock Price Synchronicity: Evidence from Local Government Work Reports in China

Finance research letters, Год журнала: 2024, Номер unknown, С. 106463 - 106463

Опубликована: Ноя. 1, 2024

Язык: Английский

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