Suggested Topics within your search.
Suggested Topics within your search.
-
10961
High-Frequency Cryptocurrency Price Forecasting Using Machine Learning Models: A Comparative Study
Published 2025-04-01“…We compare various machine learning models, including recurrent neural networks (RNNs), time series analysis (ARIMA), and conventional regression algorithms, using minute-step Bitcoin price data over a 30-day period to predict prices 60 min ahead. …”
Get full text
Article -
10962
Performance-Enhancing Market Risk Calculation Through Gaussian Process Regression and Multi-Fidelity Modeling
Published 2025-06-01“…More precisely, multi-fidelity modeling combines models of different fidelity levels, defined as the degree of detail and precision offered by a predictive model or simulation, to achieve rapid yet precise prediction. …”
Get full text
Article -
10963
Supervised filters for EEG signal in naturally occurring epilepsy forecasting.
Published 2017-01-01“…Such filters have been employed in a machine learning algorithm, such as the K-Nearest Neighbor (KNN), to improve the prediction of seizures. …”
Get full text
Article -
10964
Causes of Multi-Mechanism Abnormal Formation Pressure in Offshore Oil and Gas Wells
Published 2024-11-01“…By quantitatively analyzing the main mechanisms such as undercompaction, high-temperature fluid expansion, and mud diapirism, the study addresses the complexities of overpressure prediction. This paper introduces an innovative analytical framework that combines hierarchical clustering algorithms with the LightGBM model. …”
Get full text
Article -
10965
Computation strategies and clinical applications in neoantigen discovery towards precision cancer immunotherapy
Published 2025-07-01“…Driven by advancements in high-throughput sequencing technologies, mass spectrometry, and artificial intelligence, researchers have developed a growing interest in establishing more accurate neoantigen prediction algorithms. Here, we presented a comprehensive review of integrated neoantigen prediction algorithms, encompassing task definition, theoretical developments, benchmark datasets, cutting-edge applications, and future research directions. …”
Get full text
Article -
10966
Leveraging Digital Twins for Stratification of Patients with Breast Cancer and Treatment Optimization in Geriatric Oncology: Multivariate Clustering Analysis
Published 2025-05-01“…Manifold learning and machine learning algorithms were applied to uncover complex data relationships and develop predictive models. …”
Get full text
Article -
10967
Comparison of sample preparation methods for higher heating values in various sugarcane varieties using near-infrared spectroscopy
Published 2025-08-01“…Spectral data were pre-processed using seven techniques to minimize noise, and four variable selection algorithms–Variable Importance in Projection, Successive Projection Algorithm, Genetic Algorithm, and correlation-based selection via Partial Least Squares Regression–were employed to improve modelling accuracy.In parallel, four machine learning models–AdaBoost Regressor, Gradient Boosting, K-Nearest Neighbors, and Random Forest–were applied to the same dataset for Higher heating value prediction. …”
Get full text
Article -
10968
Progress and perspectives on genomic selection models for crop breeding
Published 2025-01-01“…Genomic selection, a molecular breeding technique, is playing an increasingly important role in improving the efficiency of artificial selection and genetic gain in modern crop breeding programs. A series of algorithms have been proposed to improve the prediction accuracy of genomic selection. …”
Get full text
Article -
10969
Using Explainable AI to Measure Feature Contribution to Uncertainty
Published 2022-05-01“…\textit{Uncertainty} measures the algorithm’s lack of trust in its predictions, and this information is important for practitioners using machine learning-based decision support. …”
Get full text
Article -
10970
The identification and validation of histone acetylation-related biomarkers in depression disorder based on bioinformatics and machine learning approaches
Published 2025-04-01“…Two machine learning algorithms were used to identify hub genes, which were used for drug prediction, immunological infiltration studies, nomogram construction, and regulatory network building. …”
Get full text
Article -
10971
Active Learning for Medical Article Classification with Bag of Words and Bag of Concepts Embeddings
Published 2025-07-01“…The proper choice of text representation for such algorithms may have a significant impact on their predictive performance. …”
Get full text
Article -
10972
Efficient Learning of Long-Range and Equivariant Quantum Systems
Published 2025-01-01“…Further, we show that learning algorithms equivariant under the automorphism group of the interaction hypergraph achieve a sample complexity reduction, leading in particular to a constant number of samples for learning sums of local observables in systems with periodic boundary conditions. …”
Get full text
Article -
10973
Application of Machine Learning for Real-Time Phishing Attack Detection
Published 2025-06-01“…The system uses machine learning algorithms to distinguish legitimate websites from phishing websites and generate a prediction to be used for the platform. …”
Get full text
Article -
10974
Early Warning of Axillary Lymph Node Metastasis in Breast Cancer Patients Using Multi-Omics Signature: A Machine Learning-Based Retrospective Study
Published 2024-12-01“…The AUC of GLRM was 0.818 (95% CI: 0.757~0.879), significantly lower than that of RFM’s AUC 0.893 (95% CI: 0.836~0.950).Conclusion: The prediction models based on machine learning (ML) algorithms and multiomics have shown good performance in predicting ALN metastasis, and RFM shows greater advantages compared to traditional GLRM. …”
Get full text
Article -
10975
A Triple-Optimized Extreme Learning Machine Model for Power Load Forecasting
Published 2025-01-01“…This approach disregards the pathological characteristics and overfitting that arise from the simultaneous optimization of the three, the challenges of calculation, and the deviation of the prediction results. This paper proposes a seamless enhanced incremental ELM triple optimization model (SBOA-SEI-MRU-ELM) based on the Secretary bird optimization algorithm and the MINres regularization under the U-curve method to solve the above problem. …”
Get full text
Article -
10976
Convergence of nanotechnology and artificial intelligence in the fight against liver cancer: a comprehensive review
Published 2025-01-01“…Simultaneously, AI contributes to improved diagnostic accuracy, predictive modeling, and the development of personalized treatment strategies. …”
Get full text
Article -
10977
Dempster Shafer-Empowered Machine Learning-Based Scheme for Reducing Fire Risks in IoT-Enabled Industrial Environments
Published 2025-01-01“…This research proposes an advanced fire prediction approach aiming to enhance decision-making accuracy with uncertain or incomplete fire sensor data in an edge computing IoT complex industrial environment that integrates multiple supervised machine learning algorithms for each sensor types and Dempster-Shafer theory (DST) with multi-sensor fusion. …”
Get full text
Article -
10978
Microarray-Based Cancer Diagnosis with Artificial Neural Networks
Published 2003-03-01“…In recent years, the advent of experimental methods to probe gene expression profiles of cancer on a genome-wide scale has led to widespread use of supervised machine learning algorithms to characterize these profiles. The main applications of these analysis methods range from assigning functional classes of previously uncharacterized genes to classification and prediction of different cancer tissues. …”
Get full text
Article -
10979
Artificial intelligence applied to the study of human milk and breastfeeding: a scoping review
Published 2024-12-01“…The thematic analysis revealed five major categories: 1. Prediction of exclusive breastfeeding patterns: AI models, such as decision trees and machine learning algorithms, identify factors influencing breastfeeding practices, including maternal experience, hospital policies, and social determinants, highlighting actionable predictors for intervention. 2. …”
Get full text
Article -
10980
Development and validation of interpretable machine learning models for triage patients admitted to the intensive care unit.
Published 2025-01-01“…Three models were compared: Model 1 based on Emergency Severity Index (ESI), Model 2 on vital signs, and Model 3 on vital signs, demographic characteristics, medical history, and chief complaints. Nine ML algorithms were employed. The area under the receiver operating characteristic curve (AUC), F1 Score, Positive Predictive Value, Negative Predictive Value, Brier score, calibration curves, and decision curves analysis were used to evaluate the performance of the models. …”
Get full text
Article