Class-overlap detection based on heterogeneous clustering ensemble for multi-class imbalance problem
Q Dai, L Wang, K Xu, T Du, L Chen - Expert Systems with Applications, 2024 - Elsevier
The class imbalance problem is one of the main challenges that hinders classifiers from
identifying unknown instances. When class distribution imbalance and class overlap coexist …
identifying unknown instances. When class distribution imbalance and class overlap coexist …
Incomplete multi-view learning: Review, analysis, and prospects
Multi-view data, stemming from diverse information sources, often suffer from
incompleteness due to various factors such as equipment failure and data transmission …
incompleteness due to various factors such as equipment failure and data transmission …
Complemented subspace-based weighted collaborative representation model for imbalanced learning
Collaborative representation-based classifiers (CRCs) have demonstrated remarkable
classification performance in various pattern recognition fields. However, their success …
classification performance in various pattern recognition fields. However, their success …
An ensemble-based machine learning solution for imbalanced multiclass dataset during lithology log generation
The lithology log, an integral component of the master log, graphically portrays the
encountered lithological sequence during drilling operations. In addition to offering real-time …
encountered lithological sequence during drilling operations. In addition to offering real-time …
Enhancing multiview synergy: Robust learning by exploiting the wave loss function with consensus and complementarity principles
Multiview learning (MvL) is an advancing domain in machine learning, leveraging multiple
data perspectives to enhance model performance through view-consistency and view …
data perspectives to enhance model performance through view-consistency and view …
Stock market extreme risk prediction based on machine learning: Evidence from the American market
T Ren, S Li, S Zhang - The North American Journal of Economics and …, 2024 - Elsevier
Extreme risk in stock markets poses significant challenges, necessitating greater attention in
related research. This study presents an effective machine-learning model for forecasting …
related research. This study presents an effective machine-learning model for forecasting …
Instance gravity oversampling method for software defect prediction
Y Tang, Y Zhou, C Yang, Y Du, M Yang - Information and Software …, 2025 - Elsevier
Context In the software defect datasets, the number of defective instances is significantly
lower than that of non-defective instances. This imbalance adversely impacts the predictive …
lower than that of non-defective instances. This imbalance adversely impacts the predictive …
Multi-view support vector machine classifier via L0/1 soft-margin loss with structural information
C Chen, Q Liu, R Xu, Y Zhang, H Wang, Q Yu - Information Fusion, 2025 - Elsevier
Multi-view learning seeks to leverage the advantages of various views to complement each
other and make full use of the latent information in the data. Nevertheless, effectively …
other and make full use of the latent information in the data. Nevertheless, effectively …
Advancing robust regression: Addressing asymmetric noise with the BLINEX loss function
In real-world applications, regression performance is significantly impeded by complex
noise. The choice of loss function is pivotal in building robust regression models, which …
noise. The choice of loss function is pivotal in building robust regression models, which …
A hierarchical information compression approach for knowledge discovery from social multimedia
Z Liu, Y Weng, R Xu, H Gao - IEEE transactions on …, 2024 - ieeexplore.ieee.org
Knowledge discovery is an ongoing research endeavor aimed at uncovering valuable
insights and patterns from large volumes of data in massive social systems (MSSs) …
insights and patterns from large volumes of data in massive social systems (MSSs) …