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12621
Data-driven seismic mechanical performance evaluation of RC columns based on adaptive optimization ensemble learning method integrating random forest and back propagation neural ne...
Published 2025-09-01“…The research results provide a new idea for the efficient evaluation of the seismic performance of RC columns and expand the application potential of ensemble learning in the performance prediction of complex structures.…”
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12622
Simulation and experimental verification of the precision finishing method for optical free-form surface segmentation.
Published 2025-01-01“…Finally, experiments revealed a 12.28% reduction in machining path length and a 12.56% reduction in machining time using the segmentation machining method. …”
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12623
State of Health Estimation of Lithium-Ion Batteries Using Fusion Health Indicator by PSO-ELM Model
Published 2024-10-01“…This optimization enhances the ELM’s performance, addressing instability issues in the standard algorithm. The proposed PSO-ELM model demonstrates superior accuracy in SOH prediction compared with ELM and other methods. …”
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12624
Grade Identification of Raw Nongxiangxing Baijiu Based on Fused Data of Near Infrared Spectroscopy and Gas Chromatography-Mass Spectrometry
Published 2024-11-01“…The results showed that the prediction accuracy of the model based on the spectral feature variables selected by CARS was 89.66%, the prediction accuracy of the model based on KC after feature selection was 94.83%, and the classification accuracy of the model based on the fused data of CARS + KC reached as high as 98.28%. …”
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12625
Auxiliary Diagnosis of Breast Cancer Based on Machine Learning and Hybrid Strategy
Published 2023-01-01“…Finally, five different machine learning models are used for classification prediction, the best combination of parameters for each model is found using a grid search method, and the final results of each model are derived using a 10-fold cross-validation method. …”
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12626
Collaborative Planning for Distribution Network and PV-ESS in the Marketization Environment
Published 2022-01-01“…Firstly, the benefit coupling model for the subjects in the planning layer was constructed considering photovoltaic prediction errors and agency costs based on the agency transaction mode. …”
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12627
Knowledge Distillation in Object Detection for Resource-Constrained Edge Computing
Published 2025-01-01“…YOLOv4 is a widely used OD model with a backbone for image feature extraction and a prediction layer. Originally, YOLOv4 was designed to use CSPDarkNet53 as its backbone, which requires significant computational power. …”
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12628
SIGMAR1 screened by a GPCR-related classifier regulates endoplasmic reticulum stress in bladder cancer
Published 2025-04-01“…Conclusion The construction of a BC-related GPCR-TME classifier enabled the effective prediction of the OS of BC patients and the identification of SIGMAR1, a key factor regulating ER stress in BC. …”
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12629
Preliminary Research on Intelligent Baking Room Dehydration and Drying Technology for Rice Sterile Seeds
Published 2022-01-01“…An adaptive integral sliding mode control algorithm based on Smith prediction was proposed for intelligent baking room temperature. …”
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12630
Bayesian Adaptive Lasso for the Partial Functional Linear Spatial Autoregressive Model
Published 2022-01-01“…This study introduces a partial functional linear spatial autoregressive model which can explore the relationship between a scalar spatially dependent response variable and predictive variables containing both multiple scalar covariates and a functional covariate. …”
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12631
P85 | ALTERATION OF SUBMUCOSAL AND MYENTERIC GANGLIA IN SEVERE GUT DYSMOTILITY: A QUANTITATIVE MORPHOMETRIC ANALYSIS
Published 2025-08-01“…This reduction remained consistent only in the AN and DEG subgroups. …”
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12632
ANALYSIS OF GENERAL PLOW BODY TRACTIVE RESISTANCE
Published 2016-04-01“…Rational forms of the organization of operations enable reduction of standing time of combines, increase capacity of transportation vehicles and by that grain loss reduction owing to reduction reducing of harvest terms. …”
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12633
Medical management after subthalamic stimulation in Parkinson’s disease: a phenotype perspective
Published 2020-04-01“…In a subset of patients with severe dyskinesia before surgery, an initial reduction in levodopa seems to be a more reasonable approach. …”
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12634
Improving the Accuracy in Classification of Blood Pressure from Photoplethysmography Using Continuous Wavelet Transform and Deep Learning
Published 2021-01-01“…We have established a new algorithm with high accuracy to predict BP classification from PPG via matching of CWT type and segment length, which is a promising solution for rapid prediction of BP classification from real-time processing of PPG signal on a wearable device.…”
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12635
Ability of verbal autopsy data to detect deaths due to uncontrolled hyperglycaemia: testing existing methods and development and validation of a novel weighted score
Published 2019-10-01“…Our WS produced a receiver operator curve with area under the curve of 0.952 (95% CI 0.920 to 0.985). However, positive predictive value (PPV) was below 50% when the WS was applied to the development set and the score was dominated by the necessity for a premortem diagnosis of diabetes. …”
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12636
Computed Tomography‐Based Habitat Analysis for Prognostic Stratification in Colorectal Liver Metastases
Published 2025-04-01“…Compared with CRS and TBS, the habitat model demonstrated superior predictive accuracy, particularly for DFS and liver‐specific DFS, with higher time‐dependent AUC values and improved model calibration (lower IBS). …”
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12637
An integrated machine learning framework for developing and validating a prognostic risk model of gastric cancer based on endoplasmic reticulum stress-associated genes
Published 2025-03-01“…This risk model proved to have a good predictive performance for estimating the overall survival of these patients. …”
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12638
Detecting Changes in Soil Fertility Properties Using Multispectral UAV Images and Machine Learning in Central Peru
Published 2025-03-01“…A UAV-captured image was used to predict the spatial distribution of soil parameters, generating fourteen spectral indices and a digital surface model (DSM) from 103 soil plots across 49.83 hectares. …”
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12639
Large language models for accurate disease detection in electronic health records: the examples of crystal arthropathies
Published 2024-12-01“…The framework was further validated on 600 paragraphs assessing ‘Calcium Pyrophosphate Deposition Disease (CPPD)’.Results The LLM-based algorithm outperformed the regex method, achieving a 92.7% (88.7%–95.4%) positive predictive value, a 96.6% (94.6%–97.8%) negative predictive value and an accuracy of 95.4% (93.6%–96.7%) for gout. …”
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12640
What are the implications of using individual and combined sources of routinely collected data to identify and characterise incident site-specific cancers? a concordance and valida...
Published 2020-08-01“…We calculated positive predictive values and sensitivities of each definition, compared with a gold standard algorithm that used information from all linked data sets to identify first cancers. …”
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