Results 101 to 110 of about 3,838 (180)

SynKGen: A kernel PCA-Based oversampling method for enhanced credit card fraud detection

Revista Científica de Sistemas e Informática
Credit card fraud detection is a growing challenge in the financial domain due to data imbalance, where fraudulent transactions are minimal compared to legitimate ones.
Fray L. Becerra-Suarez, Luciani J. Jiménez-Fernández, Estrella D. Ticona-Tapia, José Rolando Cárdenas-Gonzáles, Pepe Humberto Bustamante-Quintana   +4 more
doaj   +1 more source

Improving Cervical Cancer Classification Using ADASYN and Random Forest with GridSearchCV Optimization

Infotekmesin
Cervical cancer is a leading cause of death among women, with over 300,000 deaths recorded in 2020. This study aims to improve the accuracy of cervical cancer diagnosis classification through a combination of Adaptive Synthetic Sampling (ADASYN) and Random Forest algorithm.
Resha Mahardhika Saputra, Farrikh Alzami, Yuventius Tyas Catur Pramudi, Lalang Erawan, Rama Aria Megantara, Ricardus Anggi Pramunendar, Moh. Yusuf   +6 more
openaire   +1 more source

Increment of Academic Performance Prediction of At-Risk Student by Dealing With Data Imbalance Problem

Applied Computational Intelligence and Soft Computing
Studies on automatically predicting student learning outcomes often focus on developing and optimizing machine learning algorithms that fit the data captured from different education systems.
Nguyen Giap Cu, Thi Lich Nghiem, Thi Hoai Ngo, Manh Tuong Lam Nguyen, Hong Quan Phung   +4 more
doaj   +1 more source

Predictive Modeling of Cerebral Strokes: An ADASYN-RF Approach for Imbalanced Data

VFAST Transactions on Software Engineering
Cerebral stroke is a condition that occurs when blood flow to the brain suddenly stops, and the cells in the brain subsequently die due to lack of oxygen and nutrients. A stroke is associated with risk factors that are mainly linked with lifestyles today, including metabolic syndromes such as high "glucose level, heart diseases, obesity, and diabetes ...
openaire   +1 more source

Prediction of Fused Magnesium Operating Mode Based on ADASYN-XGBoost

International Journal of Machine Learning and Computing, 2022
openaire   +1 more source

Robust evaluation of classical and quantum machine learning under noise, imbalance, feature reduction and explainability. [PDF]

Sci Rep
Sheoran SK, Yadav V, Sheoran RK.
europepmc   +1 more source

FalsEye: proactive detection of false data injection attacks in smart grids using IceCube-optimised ensemble learning. [PDF]

Sci Rep
Sheta AN, Osman SF, Eladl AA, Sedhom BE, El-Afifi MI.   +4 more
europepmc   +1 more source

Addressing Class Imbalance in Fetal Health Classification: Rigorous Benchmarking of Multi-Class Resampling Methods on Cardiotocography Data. [PDF]

Diagnostics (Basel)
Hawrami ZSM, Cengiz MA, Dünder E.
europepmc   +1 more source

TPpred-CMvL: prediction of multi-functional therapeutic peptide using contrast multi-view learning. [PDF]

BMC Biol
Yan K, Xiang K, Chen Z, Chen S, Lu S, Liu B, Wang Y.   +6 more
europepmc   +1 more source

Flight delay prediction: Evaluating machine learning algorithms for enhanced accuracy. [PDF]

PLoS One
AlBassam SAA, AlShahrani DN.
europepmc   +1 more source