Suggested Topics within your search.
Suggested Topics within your search.
-
1921
Retracted: Prediction of Fish Migration Caused by Ocean Warming Based on SARIMA Model
Published 2023-01-01Get full text
Article -
1922
Application of the RFA-XGBoost model in predicting potential complaint users in mobile network
Published 2025-03-01“…At the same time, the recursive feature augmented XGBoost (RFA-XGBoost) prediction model was proposed for the prediction of potential complaint users. …”
Get full text
Article -
1923
A machine learning-based model for predicting survival in patients with Rectosigmoid Cancer.
Published 2025-01-01“…After evaluating each model, the prediction model based on XGBoost was determined to be the optimal model, with AUC of 0.7856, 0.8484, and 0.796 at 1, 3, and 5 years. …”
Get full text
Article -
1924
Monthly Water Level Prediction Based on ESMD-VMD-ESN Hybrid Model
Published 2022-01-01“…Water level sequence contain complex features of multiple frequency information.To improve the prediction accuracy of the water level sequences,a combined model was developed based on Extreme-point Symmetric Mode Decomposition (ESMD),Variational Mode Decomposition (VMD) and Echo State Network (ESN),namely ESMD-VMD-ESN.And it was applied to forecast water level of the Taipuzha station in the upper reaches of Taipu River.The predictive effect of the “first decomposition-second decomposition-prediction-reconstruction” model was explored by comparing it with a single model ESN and the combination model ESMD-ESN.The results show that ESMD-VMD-ESN has the highest accuracy,followed by ESMD-ESN,and the lowest ESN accuracy.Compared with the ESN,the Willmott's Index of Agreement (WIA) and Pearson Correlation Coefficient (PCC) of ESMD-ESN respectively increased by 51% and 11%,the Mean Absolute Error (MAE) and Root Mean Squard Error (RMSE) of ESMD-ESN respectively decreased by 14% and 45%.ESMD can effectively simplify the water level sequence and reduce the prediction error.Compared with the ESMD-ESN,the WIA and PCC of ESMD-VMD-ESN respectively increased by 5% and 10%,the MAE and RMSE of ESMD-ESN respectively decreased by 52% and 50%.VMD can further simplify the highest frequency component of ESMD and improving the model prediction accuracy.In conclusion,the combined model ESMD-VMD-ESN has well applicability and stability in the monthly water level prediction.…”
Get full text
Article -
1925
Failure prediction of T-peel adhesive joints by different cohesive laws and modelling approaches
Published 2009-10-01Get full text
Article -
1926
Navigating tenses in Bengali sentences: A stacked ensemble model for enhanced prediction
Published 2025-01-01Get full text
Article -
1927
Integrated clinical and proteomic-based model for diagnostic and prognostic prediction in pRCC
Published 2025-05-01“…In summary, this study provides a comprehensive plasma proteomic analysis and establishes diagnostic and prognostic predictive models for pRCC.…”
Get full text
Article -
1928
Prediction and Analysis of Ship Engine Vibration Signals Based on Prompted Language Models
Published 2025-06-01“…The proposed approach was compared with traditional models, including LSTM, RNN, and SVR, in vibration signal prediction tasks. …”
Get full text
Article -
1929
Machine learning prediction model for lateral lymph node metastasis in rectal cancer
Published 2025-06-01“…Extramural vascular invasion (EMVI), MRI clinical N stage (MRI cN stage), and the number of enlarged lateral lymph nodes (NoELLN) were used to construct the logistic prediction model. The model achieved an accuracy of 0.62, sensitivity of 0.80, specificity of 0.43, and area under the curve (AUC) of 0.80 in predicting the pathological characteristics of lateral lymph nodes using the test dataset.ConclusionEMVI, MRI cN stage, and NoELLN are significant predictive factors for predicting lateral lymph node pathology in patients with rectal cancer. …”
Get full text
Article -
1930
Reconstruction and Prediction of Regional Population Migration Neural Network Model with Age Structure
Published 2025-02-01“…Based on artificial neural networks, this article proposes a class of population models with age structure described by partial differential equations to predict the future trends of regional population changes. …”
Get full text
Article -
1931
Indirect modeling of derived outcomes: Are minor prediction discrepancies a cause for concern?
Published 2024-10-01“…Because these derivations are indirectly predicted from the model, they are valuable tests for misspecification when used in visual or numeric predictive checks (V/NPCs). …”
Get full text
Article -
1932
An efficient method for predicting the morphology of proppant packs based on a surrogate model
Published 2025-03-01“…Through correlation analysis, the primary factors influencing these characteristic parameters were identified. Intelligent proxy models for the prediction of proppant placement patterns were established on the basis of the cascade neural network, including a time-concentration model for predicting particle volume fraction and a displacement-height model for predicting particle placement height. …”
Get full text
Article -
1933
IVIM-DWI-based radiomic model for preoperative prediction of hepatocellular carcinoma differentiation
Published 2024-10-01“…Objective To construct a radiomic model based on intravoxel incoherent motion diffusion-weighted imaging (IVIM-DWI) for preoperative prediction of hepatocellular carcinoma (HCC) differentiation and validate its clinical value. …”
Get full text
Article -
1934
Machine learning-based e-commerce platform repurchase customer prediction model.
Published 2020-01-01“…In this paper, we first combine the single model, and then use the model fusion algorithm to fuse the prediction results of the single model. …”
Get full text
Article -
1935
ECG‐based epileptic seizure prediction: Challenges of current data‐driven models
Published 2025-02-01Get full text
Article -
1936
Prediction of Metastasis in Paragangliomas and Pheochromocytomas Using Machine Learning Models: Explainability Challenges
Published 2025-07-01“…One of the main issues with paragangliomas and pheochromocytomas is that these tumors have up to a 20% rate of metastatic disease, which cannot be reliably predicted. While machine learning models hold great promise for enhancing predictive accuracy, their often opaque nature limits trust and adoption in critical fields such as healthcare. …”
Get full text
Article -
1937
Adaptive machine learning framework: Predicting UHPC performance from data to modelling
Published 2025-09-01“…Ultra-High Performance Concrete (UHPC) is vital for next-generation infrastructure, necessitating complex interaction modeling beyond empirical methods. This study proposes an interpretable machine learning (ML) framework to predict the compressive strength (CS) of UHPC and analyze input variable influences. …”
Get full text
Article -
1938
Structural Constraints in Current Stomatal Conductance Models Preclude Accurate Prediction of Evapotranspiration
Published 2024-08-01“…In contrast, a ML approach, wherein the model structure is learned from the data, outperforms traditional models, thus highlighting that there still is significant room for improvement in the structure of traditional models for predicting ET. …”
Get full text
Article -
1939
Thermal conduction behavior and prediction model of scrap tire rubber-sand mixtures
Published 2024-12-01“…Several series of thermal probe tests were conducted on scrap rubber tire-sand mixtures with varied rubber contents, moisture contents, and dry densities. A predictive model was proposed by resorting to the artificial neural network technology to capture the thermal conductivity data. …”
Get full text
Article -
1940
Development and validation of prediction models for diabetic retinopathy in type 2 diabetes patients.
Published 2025-01-01“…<h4>Background and objective</h4>Prediction models enable healthcare providers to perform early risk stratification. …”
Get full text
Article