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1921
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1922
Financial Market Evaluation Utilizing an Optimized Deep-Learning Model: A Case Study of the Nikkei 225
Published 2025-06-01“…The precision of the stock market forecasts can be improved using metaheuristic algorithms such as the Moth-flame optimizer, which will provide the best optimization of the hyperparameters for an LSTM model. …”
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1923
Improving Acceptance to Sensory Substitution: A Study on the V2A-SS Learning Model Based on Information Processing Learning Theory
Published 2025-01-01“…This improvement is significantly higher than the gain of 2.72% achieved by optimizing the V2A-SS algorithm with Mel-Scaled Frequency Mapping. …”
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1924
Detection of Irrigated and Non-Irrigated Soybeans Using Hyperspectral Data in Machine-Learning Models
Published 2024-12-01“…The objectives of this work are (i) to classify soybean cultivars under different irrigation managements using hyperspectral data, looking for the best machine-learning algorithm for the classification and the input that improves the performance of the models. …”
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1925
A novel controllability method on temporal networks based on tree model
Published 2024-11-01“…Evaluation against conventional methods on experimental datasets reveals notable improvements: a 41.8% reduction in the minimum number of control nodes, a 36.37% decrease in time of receiving fully control network, and a 38.5% reduction in control algorithm execution time compared to layered model-based control methods.…”
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1926
Comparative analysis of machine learning models for the detection of fraudulent banking transactions
Published 2025-12-01“…Using data from 565,000 real-world transfers, models based on algorithms such as Random Forest, Neural Networks and Naive Bayes were built and tested. …”
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1927
A hybrid model for short-term offshore wind power prediction combining Kepler optimization algorithm with variational mode decomposition and stochastic configuration networks
Published 2025-07-01“…Compared with the basic VMD model, the data decomposition efficiency of the optimized VMD model has been improved by 28.86%. …”
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1928
Improving Distribution Prediction by Integrating Expert Range Maps and Opportunistic Occurrences: Evidence From Japanese Sea Cucumber
Published 2025-07-01“…We first fitted SDMs for this species based on opportunistic occurrence records via four modeling algorithms, then built two types of ensemble models using stacked generalization: an ensemble model that solely used four model predictions and an expert‐informed ensemble model that further accounted for distance to the IUCN expert range map. …”
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1929
Ensemble learning with RAG model to reduce redundant question topics in auto-generated exam questions
Published 2025-08-01“…Experimental results on various datasets show that the proposed RAG + T5 model reduces redundant question topics along with an improvement in terms of ROUGE-2 metric (up to 5%) and BERTScore (up to 12%) over existing methods. …”
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1930
Explainable AutoML models for predicting the strength of high-performance concrete using Optuna, SHAP and ensemble learning
Published 2025-01-01“…Compared to a baseline model from the literature, O-LGB achieved significant improvements in predictive performance. …”
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1931
A multicenter study on developing a prognostic model for severe fever with thrombocytopenia syndrome using machine learning
Published 2025-03-01“…Twenty-four commonly available clinical features were selected, and the Boruta algorithm identified 12 candidate predictors, ranked by Z-scores, which were progressively incorporated into 10 machine learning models to develop prognostic models. …”
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1932
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1933
Application of log-based specific surface area prediction for permeability modeling in a highly heterogeneous carbonate reservoir in the middle east
Published 2025-08-01“…Provided the fractures in the core samples truly represent fractures in the reservoir, permeability modeled using log-based specific surface tends to underestimate permeability, achieving a correlation coefficient of 0.62 for the first method and an improved results (CC = 0.7) from the machine-learning approach.…”
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1934
Optimization Strategy of Multi-group Inspection Path of Distribution Equipment with Equipment Information Included
Published 2022-07-01“…A distribution equipment information model is established, and a multi group distribution equipment routing optimization model is proposed to minimize the total routing cost, which is solved by genetic algorithm. …”
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1935
Predicting suicidal behavior outcomes: an analysis of key factors and machine learning models
Published 2024-11-01“…A combination of statistical models for feature selection and machine learning algorithms for prediction was used, with Random Forest showing the best performance. …”
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1936
A Novel Seal Packaging Structure Applied in Sub Miniature Push-On Connector Based on Ni47Ti44Nb9 Shape Memory Alloy Seal Ring
Published 2025-01-01“…Finally, to reduce the seal packaging leakage rate, the structural parameters of the seal ring are further optimized with an improved Adaptive Genetic Algorithm (IAGA), and the efficiency of the IAGA is verified through comparison with the conventional Adaptive Genetic Algorithm (AGA).…”
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1937
Optimum design of bearingless brushless DC motor modeling with dual loop controller using dragonfly optimizers
Published 2025-03-01“…The proposal's focus consists of two contributions: firstly, the optimal design of the BBLDC motor; secondly, the application of the Dragonfly Algorithm (DA) for the improvement of the motor's control systems, resulting in reduced torque ripple, rapid and precise tracking, and elimination of overshoot. …”
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1938
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1939
A Hybrid Approach for Reachability Analysis of Complex Software Systems Using Fuzzy Adaptive Particle Swarm Optimization Algorithm and Rule Composition
Published 2025-06-01“…The application of rule composition further reduced execution time by 35.7% and the number of explored states by 41.2% in large-scale models. These results confirm that proposed hybrid algorithm significantly enhances reachability analysis in the systems modelled via Graph Transformation, improving both computational efficiency and scalability.…”
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1940