Quantum memory at nonzero temperature in a thermodynamically trivial system by Yifan Hong, Jinkang Guo, Andrew Lucas

“…Known models of passive quantum error correction similarly exhibit thermodynamic phase transitions to a low-temperature phase wherein logical qubits are protected by thermally stable topological order. …”
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Forecasting Price of Crude Oil Using the Weight Markov Chain (WMC) and ARIMA Model Techniques by محمد محمود فقى حسين

“…We compared two models using metrics such as mean absolute error (MAE), root mean square error (RMSE), mean absolute percentage error (MAPE), and AIC. …”
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交错轴斜齿轮啮合的过渡过程畸变 by 付景顺, 李文龙, 段振云

“…The meshing theory of helical gear is applied to analyze the influence of gear base pitch viaration to gear transmission process, and the mathematical model of error and aberrance in the transitional process of crossed helical gear transmission was preseinted.…”
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Metro Train Stopping Scheme Decision Based on Multisource Data in Express-Local Train Mode by Jin Li, Yaqiu Wang, Shiyin Zhang, Huasheng Liu

“…The urban rail transit network has gradually realized grid operation with the increase in the coverage rate. …”
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BGP robustness testing based on RFSM by WANG Le-chun, ZHU Pei-dong, GONG Zheng-hu

“…Compared with the conformance test suite, robustness testing of BGP-4 （Border Gateway Protocol 4） shows that the error handling coverage of the negative test suite generated by this approach is increased by 54 percent, and the error-detecting capability is enhanced by 2.8 times.…”
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Bolt loosening evaluation method based on normalized screw root equivalent stress and loosening life curve by Guangwu Yang, Han Zhao, Long Yang, Wenyang Shao, Shoune Xiao, Tao Zhu, Yuqing Yuan

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Motion Trajectory Control System for Production Line Robots Based on Variable Domain Fuzzy Control by Ling Pan

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Metro Station Passenger Volume Prediction Algorithm Based on Improved LSTNet Model by XU Ling, GUAN Jianbo, XU Xiwei, BAN Yong

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Wheel flat detection using long short-term memory and transformer models with a 1:10 scale railway test rig by Yong Cui, Euiyoul Kim, Shizhe Yan, Qing Yu

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RESULTS OF THE SHORT COMPARATIVE ANALYSIS OF MATHEMATICAL MODELS OF INFLUENCE OF THE IONOSPHERE OF THE EARTH ON ULTRA BROADBAND SIGNALS X-RANGE by M. M. Kasperovich, V. A. Kondratyonok

“…It leads to distance error origin. For its compensating it is necessary to use the mathematical model of signal distortions in an ionosphere.…”
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Research on feature extraction and intelligent diagnosis method of reciprocating compressor bearing clearance fault by Feng Yan

“…The proposed method employs a generalized multi-scale permutation entropy (GMPE) algorithm, which utilizes a multi-scale mean coarse-graining strategy to effectively capture dynamic transitions in signals. To overcome the shortcomings of traditional binary tree support vector machine (BTSVM) classifiers—such as slow convergence and error accumulation due to early misclassifications—an enhanced BTSVM model is introduced to reduce error propagation. …”
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Multi-field analysis of energy loss and temperature distribution in magnetic couplings by Shuangcheng Fu, Dong Yang, Zenghui Wu, Minghui Xu, Liang Tao, Faqi Zhou

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A Novel Rail Damage Fault Detection Method for High-Speed Railway by Yu Wang, Bingrong Miao, Ying Zhang, Zhong Huang, Songyuan Xu

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Weighted-Combined Model for Reclaimed Foundation Settlement Prediction in Coastal Sludge-Bearing Composite Stratum by Boyan Li, Zaobao Liu, Wen Chen, Ziang Li, Xilei Ma, Jing Zhang

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Using traffic data to identify land-use characteristics based on ensemble learning approaches by Jiahui Zhao, Zhibin Li, Pan Liu

“…The result averages improved 12.63%, 12.84%, 11.05%, 5.44%, 12.84% for Area Under ROC Curve (AUC), Classification Accuracy (CA), F-Measure (F1), Precision, and Recall, respectively, in classification tasks and 56.81%, 21.20%, 47.29% for Mean Squared Error (MSE), Root Mean Square Error (RMSE), and Mean Absolute Error (MAE), respectively, in regression tasks than other models. …”
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Study on the Nonlinear Vibration Characteristic of Bending-torsional Coupled Single-stage Gear by Rongju Liu, Fuzhong Chen, Yongjun Shi, Yongsheng Zhao

“…Taking spur gear pair as the research object, a 6-DOF coupled bending-torsion nonlinear vibration model including time-varying meshing stiffness, comprehensive error, backlash and input torque is established. …”
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Accounting for alternation in temporal quality analysis in MapBiomas Brazil by Ana Paula Matos, Maria Hunter, Robert Gilmore Pontius, Luis Rodrigo Baumann, Leandro Leal Parente, Laerte Guimarães Ferreira

“…Alternation, a newly defined error component, captures the number of land use transitions a location experiences throughout time. …”
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TSVD Regularization-Parameter Selection Method Based on Wilson-θ and Its Application to Vertical Wheel-Rail Force Identification of Rail Vehicles by Jiaxin Wu, Tao Zhu, Yijun Wang, Cheng Lei, Shoune Xiao

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A novel hybrid TCN-TE-ANN model for high-precision solar irradiance prediction by Murat Isik

“…Utilizing a comprehensive dataset from three significant U.S. solar energy sites—Desert Sunlight, Copper Mountain, and Solar Star—spanning 22 years at a 30-min temporal resolution, the proposed model demonstrated superior performance metrics, with R2 ranging from 0.94768 to 0.97417, root mean square error (RMSE) between 0.04776 and 0.06543 W/m2, and mean absolute error (MAE) between 0.02510 and 0.03526 W/m2. …”
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Grain Yield Prediction Based on the Improved Unbiased Grey Markov Model by Wu Yuan, Zhou Rui, Yu Bao, Huang Xiang, Li Bo

“…The results show that the prediction accuracy of the grey GM (1, 1) model and the unbiased grey GM (1, 1) model is basically the same, with an average error of 3.213%. The prediction accuracy of the unbiased grey Markov model is better, with an average error of 2.039%. …”
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