An intelligent prediction method of gas concentration in coal mines based onimproved TCN-TimeGAN by Qingsong HU, Shuo ZHENG, Shiyin LI, Yanjing SUN

“…The gas concentration data has the characteristics of small sample size and time dependence, and traditional machine learning methods are not effective. …”
Get full text

Establishment of a Visual Gene Chip Method for the Simultaneous Detection of Seven Waterfowl Virus Pathogens by Linjie Yan, Yafen Song, Tianshu Zhai, Qian Qiu, Jia Wang, Jinming Liu, Daiyue Lv, Xiaojie Huang, Huabin Cao, Chenghuai Yang, Yaqing Mao

“…In this study, a total of 210 clinical samples were detected by the gene chip and qPCR, respectively, and the results of the two methods had a concordance rate of 98.1~100%, with a kappa value of 0.952, indicating that the consistency of the two detection methods was good.…”
Get full text

Domain generalization method based on cross-space multi-scale information aggregation and inference consistency by LI Tuoxin, XIANG Fengtao, CHEN Junhai, ZHANG Xiaobo, LYU Yunxiao

“…Comparative experiments and analysis conducted on multiple public datasets demonstrate that the proposed method exhibits superior performance in domain generalization, effectively mitigating the impact of domain-specific features on model performance and providing a technical reference for addressing domain shift problems.…”
Get full text

FAULT DIAGNOSIS NEW METHOD OF ROLLING BEARING BASED ON ADAPTIVE REDUNDANT LIFTING SCHEME PACKET by XIAO ShunGen, SONG MengMeng, LAI LianFeng

“…Aiming at feature identification of weak signal for rolling bearing fault,an adaptive redundant lifting scheme packet（ ARLSP） diagnostic method of undecimated operation was proposed to solve the faults distortion that caused by traditional wavelet packet or lifting wavelet transform using sample operation.ARLSP was based on the principle of lifting scheme.Initial undecimated prediction and update operator were calculated by Lagrange interpolating subdivision,and then constructed an ARLSP decomposition and reconstruction algorithm.Simulation signals were tried out by denoising and anti frequency aliasing,results show that ARLSP method was superior to the traditional wavelet packet in denoising capabilities,and there are no frequency aliasing.Moreover,taking an experiment on an asynchronous motor,the vibration signals of the rolling bearings 6205 under conditions of no fault,the inner ring fault,outer ring fault and rolling fault were measured.ARLSP method has been successfully used to extract characteristic frequency and frequency multiplication for various faults,and has got a higher diagnostic accuracy than traditional wavelet packet.…”
Get full text

Three different methods for ZnO-RGO nanocomposite synthesis and its adsorption capacity for methylene blue dye removal in a comparative study by Safaa A. Hussein, Gharib M. Taha, F. A. Adam, Marwa A. Moghazy

“…X-ray diffraction (XRD), Burnauer-Emmett-Teller (BET), Fourier transform infrared (FTIR), Zeta potential, transmittance electron microscope (TEM) and scanning electron microscope (SEM) analyses are conducted for synthesized sample characterization. Comparing the XRD patterns of the three synthesis methods, it is notable that the intensity peaks of composite A3 were the highest when ZnO was synthesized using a green method, indicating a higher degree of crystallinity. …”
Get full text

Application of fluorescence spectroscopy as a field method in the determination of varietal differences after tomato harvesting by Veselina MASHEVA, Vanya SLAVOVA

“…The study’s purpose is to establish the application based on fluorescence spectroscopy as a field method in the determination of varietal differences after tomato harvesting. …”
Get full text

Lime Requirement Comparison Between National Tabular Matrix and Standard Buffer pH Method by Santosh Shrestha, Roshan Babu Ojha, Ram Kumar Shrestha, Prashanta Raut, Alina Poudel, Janma Jaya Gairhe

“…This study aims to identify disparities in LR for acidic soil between the standard SMP method and NTM method. To achieve this, a greenhouse experiment was conducted with 50 pretested acidic soil samples having sandy loam (n = 20), loam (n = 20), and clay loam (n = 10) textural classes. …”
Get full text

Kernel Local Linear Discriminate Method for Dimensionality Reduction and Its Application in Machinery Fault Diagnosis by Kunju Shi, Shulin Liu, Hongli Zhang, Bo Wang

“…Experiments have been performed to evaluate the new method. …”
Get full text

S-N curve modeling method of Aluminum alloy welded joints based on the fatigue characteristics domain by Li Zou, Xinhua Yang, Jianrong Tan, Yibo Sun

“…The scatter degree of the fatigue samples is reduced when the nodal force based structural method is used for steel welded joints, while it is still high for aluminum alloy welded joints. …”
Get full text

Highly Robust Synthetic Aperture Radar Target Recognition Method Based on Simulation Data Training by Liping Hu, Canming Yao, Jian Huang, Jinfan Liu, Guanyong Wang

“…Next, various convolutional neural networks (CNNs) and AugMix data augmentation methods are proposed to train only on simulated data, and then target recognition on MSTAR measured data is performed. …”
Get full text

Intelligent Fruit Localization and Grasping Method Based on YOLO VX Model and 3D Vision by Zhimin Mei, Yifan Li, Rongbo Zhu, Shucai Wang

“…This study proposes an improved hybrid framework integrating YOLO VX deep learning, 3D object recognition, and SLAM-based navigation for harvesting ripe fruits in greenhouse environments, achieving servo control of robotic arms with flexible end-effectors. The method comprises three key components: First, a fruit sample database containing varying maturity levels and morphological features is established, interfaced with an optimized YOLO VX model for target fruit identification. …”
Get full text

Challenges and Benefits of Blended Learning in University EFL Reading Comprehension: A Mixed-Method Study by Dagnachew Tsegaye, Girma Gezahegn

“…Using a mixed-method approach, data was collected from 36 participants enrolled in a noncredit reading skills course integrated with a BL platform over 16-weeks. …”
Get full text

A Distributional Robust Distribution Network Reconfiguration Method Based on Compressed Switch Candidate Set by Haocheng DU, Shilong LI, Yuntao JU, Jinqi ZHANG

“…It transformed the model into a mixed-integer second-order conic planning problem by deterministically transforming the worst-case expectation and chance constraints in the objective function by using a dual transformation method. Finally, numerical experiments were conducted on the 33 node and Liaoning Panjin 45 node systems, which proved that the model proposed in this paper could effectively improve the computational efficiency, and the decision maker could adjust the economy and conservatism of the model by changing the number of samples and the confidence level, compared with the robust model and the stochastic planning model.…”
Get full text

A novel dual-student reverse knowledge distillation method for magnetic tile defect detection by Jiyan Tang, Ao Zhang, Weian Liu

“…It outperforms existing methods in both pixel-level and sample-level anomaly detection tasks.…”
Get full text

A redundant weight removal method inspired by specific immunotherapy for boosting transfer learning security by Qing Huang, Hongli Deng, Junxiang Wang, Tao Yang, Bochuan Zheng

“…Currently, redundant weights are removed mainly through pruning algorithms designed by correlating student data with teacher model nodes. However, these methods do not consider the ability of nodes to resist disturbance signals and malicious injection, limiting the application of transfer learning. …”
Get full text

Identification Method of Shaft Orbit in Rotating Machines Based on Accurate Fourier Height Functions Descriptors by Bo Wu, Songlin Feng, Guodong Sun, Liang Xu, Chenghan Ai

“…The experiments demonstrate that the proposed method has the best recognition accuracy and real-time and antinoise performance.…”
Get full text

Comprehensive Assessment of Degradation Behavior of Simvastatin by UHPLC/MS Method, Employing Experimental Design Methodology by Maja Hadzieva Gigovska, Ana Petkovska, Jelena Acevska, Natalija Nakov, Packa Antovska, Sonja Ugarkovic, Aneta Dimitrovska

“…Experimental design methodology was used for sample preparation and UHPLC method development and optimization. …”
Get full text

Design, Simulation and Experimental Validation of a Pneumatic Actuation Method for Automating Manual Pipetting Devices by Valentin Ciupe, Erwin-Christian Lovasz, Robert Kristof, Melania-Olivia Sandu, Carmen Sticlaru

“…This study provides a set of designs, simulations and experiments for developing an actuating method for manual pipettes. …”
Get full text

Simulation of Load–Sinkage Relationship and Parameter Inversion of Snow Based on Coupled Eulerian–Lagrangian Method by Ming Zhu, Pengyu Li, Dongqing Li, Wei Wei, Jianfeng Liu, Xixing Long, Qingkai Meng, Yongjie Shu, Qingdong Yan

“…In this paper, an innovative parameter inversion method based on in situ test results is proposed to calibrate the snow parameters, which avoids the damage to the mechanical properties of snow when making test samples using traditional test methods. …”
Get full text

Lessons Learned About the Education Needs of Kidney Transplant Recipients: A Mixed-Method Study by Michelle L. Gabriel, Lucy Chen, Sharon Lee, Jenny Accettura, Emily E. Campbell, Melanie Dissanayake, Teresa J. Valenzano-Hacker, Michelle Nash, Lindita Rapi, Niki Dacouris, Weiqiu Yuan, Tiffany Thai

“…Design: Our multidisciplinary team conducted a mixed-method study to better understand the learning needs of patients; what is important to them in the early postoperative period and a year after transplant. …”
Get full text