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241
Prediksi Gagal Jantung Menggunakan Artificial Neural Network
Published 2023-03-01“…In previous studies, there have been many studies related to the application of machine learning to predict heart failure and obtained quite good results, ranging from 85 percent to 90 percent, with sophisticated models optimized using neural networks. In this research, experiments were carried out using similar architectures based on the state of the art from previous research, namely Artificial Neural Networks by conducting several hyperparameter tests, namely the number of hidden layers and the number of neuron units in the hidden layer. …”
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242
GINSER: Geographic Information System Based Optimal Route Recommendation via Optimized Faster R-CNN
Published 2025-04-01“…PSO is utilized for hyperparameter tuning achieving a high accuracy of 95.24%. …”
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243
Multiple objectives escaping bird search optimization and its application in stock market prediction based on transformer model
Published 2025-02-01“…Despite the availability of various forecasting methods, such as CNN, LSTM, BiLSTM, GRU, and Transformer, the hyperparameter optimization of these models often faces limitations, particularly in single-objective optimization, where they can easily fall into local optima. …”
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244
Evaluating machine learning pipelines for multimodal neuroimaging in small cohorts: an ALS case study
Published 2025-06-01“…This study provides a methodological framework to guide future research and emphasizes the need for dataset enrichment to improve clinical utility.…”
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245
Comparative Analysis of BERT and GPT for Classifying Crisis News with Sudan Conflict as an Example
Published 2025-07-01“…Daily news and social media are hard to classify based on conveyed information, especially when multiple categories of information are embedded. This research used large language models (LLMs) and traditional transformer-based models, such as BERT, to classify news and social media events using the example of the Sudan Conflict. …”
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246
A Comparative Study of Advanced Transformer Learning Frameworks for Water Potability Analysis Using Physicochemical Parameters
Published 2025-06-01“…These findings support their integration into real-time environmental health systems and suggest approaches for future research in explainability, domain adaptation, and multimodal fusion.…”
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247
Artificial intelligence-driven sentiment analysis and optimization of movie scripts
Published 2025-06-01“…Cross-validation and hyperparameter tuning guarantee the stability and generalizability of the model. …”
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248
A Differential Evolutionary-Based XGBoost for Solving Classification of Physical Fitness Test Data of College Students
Published 2025-04-01“…To accurately and timely identify the physical health status of college students, a hybrid model of DE-XGBoost is proposed in this study: a discrete coding strategy is designed to solve the XGBoost hyperparameter optimization problem, and differential evolution (DE) is used to achieve global parameter optimization. …”
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249
Performance Analysis of Resampling Techniques for Overcoming Data Imbalance in Multiclass Classification
Published 2025-03-01“…The architecture uses MobileNetV2, which compares hyperparameter fine-tuning in three optimizers. This research shows that the performance of MobileNetV2, which implements the bootstrap-based random oversampling technique, has the highest accuracy compared to random undersampling and no resampling methods. …”
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250
Optimizing context-based location extraction by tuning open-source LLMs with RAG
Published 2025-08-01“…RAG-based tuning delivered the highest F1 score (>0.9) for extracting and associating location data with conflict incidents. This research highlights the benefits of using RAG for multi-incident context-based location extraction and provides insights into optimizing LLMs through prompt-tuning, hyperparameter adjustment, and model selection for location extraction tasks. …”
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251
Non-Contact Oxygen Saturation Estimation Using Deep Learning Ensemble Models and Bayesian Optimization
Published 2025-07-01“…Additionally, parameters and hyperparameter Bayesian optimization and an ensemble technique over the dataset magnified were applied. …”
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252
Reservoir Neural Network Computing for Time Series Forecasting in Aerospace: Potential Applications to Predictive Maintenance
Published 2024-07-01“…This research is a starting point to develop methods that could inform accurately on the remaining useful life of a component in aerospace systems.…”
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253
Performance Analysis of SpectralNet Algorithm on Fashion MNIST and KMNIST Datasets: A Study on Clustering Efficiency and Resource Utilization
Published 2025-06-01“…Higher embedding dimension values lead to superior clustering precision, whereas it demands increased processor capacity. The research reveals how SpectralNet handles accuracy-efficiency relationships in dataset analysis to demonstrate its practical capabilities for complex information. …”
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254
Comparison of the Performance of Pegasos and Traditional Models in the Task of Sentiment Classification of Product Reviews
Published 2025-01-01“…However, most of the existing research literature only uses traditional models or does not have a scientific comparison between models, and only provides training steps for a model that can be used for text sentiment analysis. …”
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255
OncoFusion: Multi-Model Approach for Generalized and Ovarian Cancer Detection with Stacked Ensembles
Published 2025-01-01“…Cancer detection is a critical task in the medical field, where accurate and early diagnosis can save lives. However, current research faces challenges such as high false positive rates, difficulty in generalizing models across diverse datasets, and inconsistent accuracy in real- world scenarios. …”
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256
Comparison of EfficientNetB0 and EfficientNetB7 Models in Classifying Malaria Based on Blood Cells
Published 2024-12-01“…The first scenario uses Hyperparameter Tuning and the EfficientNetB0 model with classification results of 95%. …”
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257
The BERT Uncased and LSTM Multiclass Classification Model for Traffic Violation Text Classification
Published 2025-01-01“…This problem is overcome by classifying news based on its context to avoid material that has many interpretations. This research combines the Uncased model BiDirectional Encoder Representations from Transformer (BERT) with other models to create a text classification model. …”
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258
Evaluation of the Decision Tree Model for Air Condition Classification on the Global Air Pollution Dataset
Published 2024-11-01“…Decision Tree, Random Forest, and Support Vector Machine (SVM) algorithms are applied to perform classification, with a focus on hyperparameter tuning to increase model accuracy. The research results show that the Decision Tree provides the best results with an accuracy of 99.89% after tuning hyperparameters using the Grid Search method. …”
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259
Forecasting Inland Waterway Container on Barge Volume: A Machine Learning Approach Using Economic Features
Published 2025-12-01“…The results demonstrate the feasibility of accurately forecasting COB volume using economic features. This research develops an alternative method to forecast COB volume and provides a foundation for developing transfer learning models to predict COB volume in other emerging markets where historical COB volume data is limited. …”
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260
Non‐Autoregressive Translation Algorithm Based on LLM Knowledge Distillation in English Corpus
Published 2025-01-01“…We designed a dynamic temperature hyperparameter distillation strategy that effectively enhances the precision of translations. …”
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