Search alternatives:
improved most » improved model (Expand Search)
improve model » improved model (Expand Search)
improved most » improved model (Expand Search)
improve model » improved model (Expand Search)
-
6801
A Biologically Inspired Cost-Efficient Zero-Trust Security Approach for Attacker Detection and Classification in Inter-Satellite Communication Networks
Published 2025-07-01“…The Manta Ray Foraging Optimization (MRFO) algorithm is used to minimize this cost, enabling effective classification of nodes as either trusted or malicious based on historical authentication records and real-time behavior. …”
Get full text
Article -
6802
Crop yield prediction using machine learning: An extensive and systematic literature review
Published 2025-03-01“…Also, the most applied machine learning algorithms are Linear Regression (LR), Random Forest (RF), and Gradient Boosting Trees (GBT) whereas the most applied deep learning algorithms are Convolutional Neural Network (CNN), Long Short-Term Memory (LSTM). …”
Get full text
Article -
6803
A Hierarchical Feature Fusion and Dynamic Collaboration Framework for Robust Small Target Detection
Published 2025-01-01“…Ablation studies further validate the complementarity of HFA and DCCA in optimizing model performance, confirming the algorithm’s superiority and robustness in complex scenarios. …”
Get full text
Article -
6804
Non‐local low‐rank constraint‐based self‐consistent PMRI reconstruction using eigenvector maps
Published 2023-03-01“…Recently, the L1 norm and total variation were combined with the ESPIRiT model to improve the reconstruction quality of magnetic resonance (MR) images. …”
Get full text
Article -
6805
Reducing bias in coronary heart disease prediction using Smote-ENN and PCA.
Published 2025-01-01“…This indicates that combining data balancing and feature dimensionality reduction techniques significantly improves model accuracy and makes the random forest model the best model. …”
Get full text
Article -
6806
Proteomics mapping of cord blood identifies haptoglobin "switch-on" pattern as biomarker of early-onset neonatal sepsis in preterm newborns.
Published 2011-01-01“…This was then subjected to 2(nd)-level validation against indicators of adverse short-term neonatal outcome. The optimal LCA algorithm combined Hp&HpRP switch pattern (most input), interleukin-6 and neonatal hematological indices yielding two non-overlapping newborn clusters with low (≤20%) versus high (≥70%) probability of IAI exposure. …”
Get full text
Article -
6807
Advancements and challenges in inverse lithography technology: a review of artificial intelligence-based approaches
Published 2025-07-01“…The review tracks recent advancements of ILT in model improvement and algorithmic efficiency. Challenges such as extended computational runtimes and mask-writing complexities are summarized, with potential solutions discussed. …”
Get full text
Article -
6808
The Use of General Inverse Problem Platform (GRIPP) as a Robust Backtracking Solution
Published 2025-02-01“…This study addresses the challenge of identifying pollutant sources in aquatic coastal environments using inverse problem techniques hampered by particularities in hydrodynamic and Lagrangian models. An approach is presented employing the General Inverse Problem Platform (GRIPP) coupled with a General Simulated Annealing (GenSA) algorithm for robust backtracking. …”
Get full text
Article -
6809
Polymer electrolyte membrane fuel cell performance Revolutionized: Artificial intelligence-validated asymmetric flow channels enhance mass transport via hybrid analytical-numerical...
Published 2025-09-01“…Experimental validation confirms a current density improvement of up to 5.6 % over conventional designs, while Artificial Intelligence (AI)-driven optimization via a hybrid Convolutional Neural Network and Genetic Algorithm independently identifies the same optimal configuration. …”
Get full text
Article -
6810
Joint Event Density and Curvature Within Spatio-Temporal Neighborhoods-Based Event Camera Noise Reduction and Pose Estimation Method for Underground Coal Mine
Published 2025-04-01“…The attitude estimation framework adopts the noise reduction event and global optimal perspective-n-line (OPNL) methods to obtain the initial target attitude, and then establishes the event line correlation model through the robust estimation, and achieves the attitude tracking by minimizing the event line distance. …”
Get full text
Article -
6811
Short-Term Scheduling of Pump Station-integrated Cascade Hybrid Pumped Storage Systems
Published 2025-01-01“…The traditional step-by-step optimization algorithm was improved to solve this model. …”
Get full text
Article -
6812
Two-Layer Predictive Control of a Continuous Biodiesel Transesterification Reactor
Published 2013-01-01“…Based on a validated mechanistic model, the least squares (LS) algorithm is used to identify the finite step response (FSR) process model adapted in the controller. …”
Get full text
Article -
6813
Research on entity recognition and alignment of APT attack based on Bert and BiLSTM-CRF
Published 2022-06-01“…Compared with the CRF model, LSTM-CRF model,GRU-CRF model, BiLSTM-CRF model, CNN-CRF model, and Bert-CRF model, the F1-score values of the proposed model are improved by 27.42%, 18.78%, 23.62%, 13.25%, 14.88%, and 14.46%. …”
Get full text
Article -
6814
Research on entity recognition and alignment of APT attack based on Bert and BiLSTM-CRF
Published 2022-06-01“…Compared with the CRF model, LSTM-CRF model,GRU-CRF model, BiLSTM-CRF model, CNN-CRF model, and Bert-CRF model, the F1-score values of the proposed model are improved by 27.42%, 18.78%, 23.62%, 13.25%, 14.88%, and 14.46%. …”
Get full text
Article -
6815
Identifying and Validating an Acidosis-Related Signature Associated with Prognosis and Tumor Immune Infiltration Characteristics in Pancreatic Carcinoma
Published 2021-01-01“…The least absolute shrinkage and selection operator (LASSO) Cox regression was used to establish the optimal model. The tumor immune infiltrating pattern was characterized by the single-sample gene set enrichment analysis (ssGSEA) method, and the prediction of immunotherapy responsiveness was conducted using the tumor immune dysfunction and exclusion (TIDE) algorithm. …”
Get full text
Article -
6816
Enhanced prediction of ventilator-associated pneumonia in patients with traumatic brain injury using advanced machine learning techniques
Published 2025-04-01“…XGBoost emerged as the top performing algorithm, achieving an AUC of 0.94 and an accuracy of 0.875 on the test set, marking substantial improvements over previously reported best results. …”
Get full text
Article -
6817
An artificial neural network approach to comparative aspects: A predictive analysis of magnetic dipole on the heat transfer of maxwell hybrid nano coolants flow in an inclined cyli...
Published 2025-04-01“…This predictive analysis optimizes engine cooling and lubrication under varying thermal and flow conditions. …”
Get full text
Article -
6818
Prediction of risk for acute kidney injury and its progression to mortality in obese patients admitted to ICU postoperatively
Published 2025-05-01“…Conclusion Risk predictive models for postoperative AKI and mortality in obese ICU patients are successfully constructed, and are valuable tools for clinicians to optimize early intervention and improve clinical outcomes for the patients. …”
Get full text
Article -
6819
Short-term prediction of trimaran load based on data driven technology
Published 2025-01-01“…The impact analysis on the factors such as input length, neuron number, artificial neural network (ANN) optimizer, and output scope, are taken. To highlight the trimaran high-frequency load fluctuation and improve the prediction accuracy, the LSTM neural network combines with different signal decomposition algorithms, such as Empirical Mode Decomposition (EMD), Ensemble Empirical Mode Decomposition (EEMD), Complete Ensemble Empirical Mode Decomposition with Adaptive Noise (CEEMDAN), and Variational Mode Decomposition (VMD). …”
Get full text
Article -
6820
IoT Based Health Monitoring with Diet, Exercise and Calories recommendation Using Machine Learning
Published 2025-04-01“…The study’s method ology includes utilizing a comprehensive dataset from Kaggle, separated into sets for testing and training, to develop and evaluate machine learning models. The Random Forest model demonstrated superior performance in precision, recall, F1-score, and R2 score metrics, making it the optimal choice for the recommender system. …”
Get full text
Article