GA-PE-VMD and MSE Methods for Milling Chatter Feature Extraction of Thin-walled Parts by WANG Hanbin, LI Maoyue, LIU Xianli, WANG Zhixue, MENG Boyang

“…Multi-scale sample entropy is more conducive to chatter detection than single scale sample entropy. …”
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Remote work – the new normal needs more research by Annina Ropponen

“…However, the increase is even more clear in PubMed-indexed papers, where the number of articles was 1–10 per year from 1990 to 2019, 134 in 2020, and 346–470 per year in 2021–2023. …”
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Analytical Approach to Enhancing Efficiency of Silt Loading Collection in EPA Vacuum Sweep Method Using K-Means Clustering by Ho-jun Yoo, In-tai Kim

“…This study explores the application of K-means clustering to optimize the selection of sampling locations for suspended silt loading (sL) on asphalt pavements, addressing the limitations of traditional random sampling methods in the EPA method. …”
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An Efficient Dual-Sampling Approach for Chest CT Diagnosis by Alshamrani K, Alshamrani HA

“…Two sampling approaches were compared: the proposed dual-sampling technique and a uniform sampling method.Results: The dual-sampling network demonstrated superior performance in detecting lung abnormalities compared to uniform sampling. …”
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Combination Manner of Sampling Method and Model Structure: The Key Factor for Rice Mapping Based on Sentinel-1 Images Using Data-Driven Machine Learning by Pengliang Wei, Jiao Guo, Jiaqian Lian, Chaoyang Wang

“…The experimental results showed that, when image sample was annotated well, both Unet and TransUnet were more suitable for rice mapping based on Sentinel-1 images, and their overall accuracies could reach 95% as sample size increased. …”
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The Research on Precise Monitoring Methods for Grain Planting Areas Based on High-precision UAV Remote Sensing Images by XU Chang, WANG Chunxiao, LIU Lu, YAN Xiaobin, LIU Xiaojuan, Chen Hui, CHENG Mingxing, FAN Yewen

“…This method has a more stable training process, and the IoU is 5% $\sim$ 10% higher than that of unsupervised transfer learning models and fully supervised models with a small number of samples.…”
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Methods of Testing of Individual Auditing Tasks by External Quality Controllers by VADIM YA. Ovsiychuk, VALENTINA V. Ovsiychuk, YURY A. Trusov

“…The article describes the sampling techniques to verify the quality of performance of auditing tasks and duties, among which it is advisable to use non-statistical and varied sampling methods. …”
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DETERMINATION OF A BIOLOGICALLY ACTIVE COMPOUND OF KON- 1 IN BLOOD PLASMA BY METHOD OF HIGH-PERFOMANCE LIQUID CHROMATOGRAPHY WITH MINIMUM SAMPLE PRETREATMENTPROCEDURE: DEVELOPMENT... by E. A. Bulgakova, Yu. N. Karpenko

“…A simple, rapid and unlaborious procedure was proposed for sample preparation of plasma for chromatographic analysis, which ensures a high percentage of analyte extraction from the bioobject (more than 80%). …”
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Quasi-Experimental Design for Medical Studies with the Method of the Fuzzy Pseudo-Control Group by Kiril Tenekedjiev, Daniela Panayotova, Mohamed Daboos, Snejana Ivanova, Mark Symes, Plamen Panayotov, Natalia Nikolova

“…The most popular quasi-experimental design, the difference-in-differences (DID) method, uses four samples of <i>X</i> values (pre- and post-intervention experimental and pseudo-control groups). …”
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Measurement of Radioactive Levels of 137Cs in Environmental Aerosols in Beijing by Rui-lin GAN, Juan DU, Lu LIU, Peng GAO, Xiu-feng MA

“…In order to obtain more accurate results, this article used radiochemical analysis to pretreat environmental aerosol samples in Beijing. …”
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CWMS-GAN: A small-sample bearing fault diagnosis method based on continuous wavelet transform and multi-size kernel attention mechanism. by Shun Yu, Zi Li, Jialin Gu, Runpu Wang, Xiaoyu Liu, Lin Li, Fusen Guo, Yuheng Ren

“…Finally, we conducted extensive experiments on the CWRU and MFPT datasets and made a comprehensive comparison with existing small-sample bearing fault diagnosis methods, which verified the effectiveness of the proposed approach.…”
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Fault Diagnosis Method of Plunger Pump Based on Meta-Learning and Improved Multi-Channel Convolutional Neural Network Under Small Sample Condition by Xiwang Yang, Jiancheng Ma, Hongjun Hu, Jinying Huang, Licheng Jing

“…The results show that the diagnostic accuracy of the proposed method for various diagnostic tasks can reach more than 90% on small samples.…”
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Development and validation of a sensitive liquid chromatography-tandem mass spectrometry method for the analysis of Mancozeb residues in cauliflower: Risk assessment of real sample... by K. Tripathi, T. Harshangkumar, N. Narayanan, S. Gupta, S.B. Singh, T. Banerjee

“…Mancozeb was derivatized to a yellow coloured cupric dithiocarbamate complex, which was quantified with mass confirmation by LC–MS/MS. The LC-MS/MS method is considerably more sensitive (LOQ 0.01 µg g-1) than the UV–Visible (LOQ 0.1 µg g-1), specific (unique MRM transitions), accurate (recovery ∼93 %), precise (HorRat ∼0.3 at LOQ), rugged and associated with well acceptable uncertainty. 80 % of the real samples of cauliflower collected contain residues of DTCs above LOQ. …”
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Validated HPLC method for simultaneous determination of azelastine hydrochloride fluticasone propionate and oxymetazoline in nasal mucosa and nasopharyngeal swabs from real human s... by Neven N. Mikawy, Nancy Magdy, Marwa H. Mohamed, Amira M. El-Kosasy

“…We established an efficient methodology for the determination of those analytes in spiked nasal mucosa and nasopharyngeal swabs from real human samples. A simple and quick protein precipitation method was used for sample extraction, using acetonitrile. …”
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“No changes, but I become more positive mentally”: A mixed-methods study of the impact of a combined SEL and MBP on behavior change and academic achievement among Chinese adolescen... by Wanying Zhou, Ros McLellan

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Adversarial example generation method for SAR images based on mask extraction by ZHANG Jianwu, NAI Hao, LI Jie, QIAN Jianhua, FANG Yinfeng

“…The mask extraction module composed of equal modules, this method produced a smaller amount of disturbance, and the structural similarity (SSIM) with the original sample reached that more than 0.997. …”
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A Power Monitor System Cybersecurity Alarm-Tracing Method Based on Knowledge Graph and GCNN by Tianhao Ma, Juan Yu, Binquan Wang, Maosheng Gao, Zhifang Yang, Yajie Li, Mao Fan

“…Moreover, compared with the traditional manual method, the traceability efficiency was improved by more than 80%.…”
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High Concordance between Vaginal Samples and Cervical Samples of Human Papillomavirus in Women Living with HIV in Rwanda by Schifra Uwamungu, Maria Andersson, Bethelehem Nigussie Zewdie, Claude Mambo Muvunyi, Emile Bienvenu, Bengt Hasséus, Daniel Giglio

“…The study assessed the prevalence of vaginal and cervical HPV infections in women living with HIV (WLWH) in Rwanda and assessed the performance of vaginal HPV screening to detect cervical HPV infections. Methods HIV-positive women (N = 413) attending the HIV clinic at the University Teaching Hospital of Kigali, Kigali, Rwanda, were interviewed and vaginal and cervical swab samples for HPV testing and a pap smear sample were taken. …”
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Flow perturbation to accelerate Boltzmann sampling by Xin Peng, Ang Gao

“…Unlike the Hutchinson estimator, our approach is inherently unbiased in Boltzmann sampling. Notably, this method significantly accelerates Boltzmann sampling of a Chignolin mutant with all atomic Cartesian coordinates explicitly represented, while delivering more accurate results than the Hutchinson estimator.…”
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Mobile malware detection method using improved GhostNetV2 with image enhancement technique by Yao Du, CaiXia Gao, Xi Chen, MengTian Cui, LiLi Xu, AoJi Ning

“…To address this problem, we propose a malware detection method based on an improved GhostNetV2 model, which simultaneously enhances detection performance for both normal malware and adversarial samples. …”
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