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Suggested Topics within your search.
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1441
Hybrid Optimization Method for Social Internet of Things Service Provision Based on Community Detection
Published 2025-04-01“…The experimental results show that the suggested community detection algorithm surpasses current clustering techniques in execution time and cluster quality. IGBSA‐CD more rapidly produces solutions that are near‐optimal with average success rates of over 96.3% for different sample sizes. …”
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1442
Analysis of Process Parameters for Resistance Spot Welding on Galvanized Steel using Taguchi Method
Published 2025-03-01“…This paper discussed the optimization of RSW process parameters that were varied on galvanized steel below 6 kA by using Taguchi method. Galvanized steel can be more difficult to spot weld than any other uncoated metal due to the tendency of zinc coating alloying with electrodes. …”
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1443
A new dataset for measuring the performance of blood vessel segmentation methods under distribution shifts.
Published 2025-01-01“…Interestingly, while some training sets lead to Dice scores as low as 0.59, a careful selection of the training samples results in a Dice score of 0.85. Thus, the VessMAP dataset can be used for the development of new active learning methods for selecting relevant samples for manual annotation as well as for analyzing the robustness of segmentation models to distribution shifts of the data.…”
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1444
A Combined Signal Display Method for Hollow Axle Automated Ultrasonic Test System
Published 2018-01-01“…Test results of HXD1D locomotive hollow axle sample show that it is more comprehensive and intuitive than that of the conventional methods.…”
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1445
Validity and reliability of the Portuguese version of the Confusion Assessment Method (CAM) for the detection of delirium in the elderly
Published 2001-06-01“…The sample was formed by 100 patients with 60 and more years of age, admitted at the emergency service of Santa Casa de São Paulo, in the time periods between July and August, 1996, November and December, 1996 and February and March, 1997. …”
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1446
Association Between Infant Carrying Methods, Duration, and Trunk Position among Nursing Mothers of Lahore
Published 2024-12-01“…However, the physical demands of caring for a newborn can make nursing mothers more prone to developing musculoskeletal disorders (MSDs). …”
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1447
Network intrusion detection method based on VAE-CWGAN and fusion of statistical importance of feature
Published 2024-02-01“…Considering the problems of traditional intrusion detection methods limited by the class imbalance of datasets and the poor representation of selected features, a detection method based on VAE-CWGAN and fusion of statistical importance of features was proposed.Firstly, data preprocessing was conducted to enhance data quality.Secondly, a VAE-CWGAN model was constructed to generate new samples, addressing the problem of imbalanced datasets, ensuring that the classification model no longer biased towards the majority class.Next, standard deviation, difference of median and mean were used to rank the features and fusion their statistical importance for feature selection, aiming to obtain more representative features, which made the model can better learn data information.Finally, the mixed data set after feature selection was classified through a one-dimensional convolutional neural network.Experimental results show that the proposed method demonstrates good performance advantages on three datasets, namely NSL-KDD, UNSW-NB15, and CIC-IDS-2017.The accuracy rates are 98.95%, 96.24%, and 99.92%, respectively, effectively improving the performance of intrusion detection.…”
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1448
FAULT DIAGNOSIS METHOD OF SUBMERSIBLE SEWAGE PUMP BASED ON IMPROVED HOPFIELD NEURAL NETWORK
Published 2022-01-01“…In order to accurately diagnose the fault of submersible sewage pump, an improved Hopfield neural network(HNN) fault diagnosis method was proposed. BP neural network was used for coding operation to overcome the coding defects of HNN neural network. …”
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1449
Immunological and Molecular Method for the Diagnosis of Human Bocavirus in Patients with Respiratory Infections in Mosul, Iraq
Published 2024-10-01“…The dominating age groups were above 30 years, and males were more susceptible to infection compared with females. …”
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1450
Combined Feature Selection Scheme for Banking Modeling
Published 2023-03-01“…Wrappers and embedded methods are more effective in feature selection, because they account for multi-dimensional relationships, but these methods are resource-consuming and may fail to process large samples with many features. …”
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1451
Research of Surface Wear Resistance of Aluminum Alloy Modified with Minerals using Sclerometry Method
Published 2019-09-01“…The aim of this work was a comparative study of the wear resistance of a sample of an aluminum alloy (EN AW-2024, an aluminum alloy of the Al-Cu-Mg system) modified with ultrafine particles of minerals using the sclerometry method, which makes it possible to measure the physicomechanical properties of the material at the microscale, as well as determining some tribological parameters (hardness and elastic modulus) of a duralumin sample with a mineral coating.Wear resistance was measured using a NanoScan-4D scanning hardness tester using the multi-cycle friction method using a sapphire sphere with control of the pressing force and the deepening of the tip into the sample. …”
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1452
Culture Method and PCR for the Detection of Helicobacter pylori in Drinking Water in Basrah Governorate Iraq
Published 2012-01-01“…However, the combination of PCR results with those of culturing of 471 drinking water samples can provide a more accurate picture of H. pylori detection. …”
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1453
Optimization of Domestic Wastewater Treatment with Biological Aerated Filter (BAF) Method Based on Bioball
Published 2024-10-01“…Domestic wastewater treatment using Biological Aerated Filter (BAF) method based on bioball is a technological innovation that combines biological and physical processes to improve effluent quality. …”
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1454
PINN-Based Method for Predicting Flow Field Distribution of the Tight Reservoir after Fracturing
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1455
A Novel Method to Forecast Nitrate Concentration Levels in Irrigation Areas for Sustainable Agriculture
Published 2025-01-01“…This study developed an ANN-based model to predict nitrate concentrations in drainage waters using parameters that are simpler and more cost-effective to measure within the Lower Seyhan Basin, a key agricultural region in Turkey. …”
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1456
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1457
Development and Validation of Analytical HPLC Method for Identification and Assay of Enoxaparin Sodium in Injectable Preparations
Published 2023-02-01“…Considering the fact that pharmacopoeial methods require significant amount of expensive standards and reagents that are unavailable for numerous laboratories, it is relevant to develop a more available method that will accelerate and make cheaper the process of quality control for enoxaparin sodium-containing preparations.Aim. …”
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1458
Development and application of an LC-MS/MS method for the combined quantification of oxysterols and bile acids
Published 2025-01-01“…We here report the development of a sensitive LC-MS/MS method for the combined quantification of 18 oxysterols, 11 unconjugated, 15 conjugated bile acids, and 1 bile acid precursor, using 8 isotope-labeled internal standards, addressing the need for a more comprehensive analysis of these interesting lipid families. …”
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1459
A novel feature extraction method based on dynamic handwriting for Parkinson's disease detection.
Published 2025-01-01“…Given the easy accessibility of handwriting samples, many researchers have proposed handwriting-based detection methods for Parkinson's disease. …”
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1460
Development of new approaches to sterility testing of heterologous serum products by membrane filtration method
Published 2018-02-01“…Adaptation of the procedure to protein-containing products makes it possible to perform sterility testing by a more reliable and modern method. The authors can recommend the incorporation of the above-cited test procedure into quality standards for products concerned together with the currently used direct inoculation method.…”
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