Accepted and published
- Fused robust geometric nonparallel hyperplane support vector machine for pattern classification
Ruiyao Gao, Kai Qi, Hu Yang*.
Expert Systems with Applications, 2024, 236: 121331. - Capped asymmetric elastic net support vector machine for robust binary classification
Kai Qi, Hu Yang*.
International Journal of Intelligent Systems, 2023, 2023(1): 2201330. - LS-GNHSVM: a novel unified nonparallel hyperplane classifier with geometrical rationality
Kai Qi, Hu Yang*.
Expert Systems with Applications, 2023, 215: 119413. - A novel robust nonparallel support vector classifier based on one optimization problem
Kai Qi, Hu Yang*.
Neural Computing & Applications, 2023, 35: 799–814. - Joint rescaled asymmetric least squared nonparallel support vector machine with a stochastic quasi-Newton based algorithm
Kai Qi, Hu Yang*.
Applied Intelligence, 2022, 52: 14387–14405. - Elastic net nonparallel hyperplane support vector machine and its geometrical rationality
Kai Qi, Hu Yang*.
IEEE Transactions on Neural Networks and Learning Systems, 2022, 33(12): 7199-7209. - A kind of new time-weighted nonnegative lasso index-tracking model and its application
Qi-an Chen, Qingyu Hu*, Hu Yang, Kai Qi.
The North American Journal of Economics and Finance, 2022, 59: 101603. - Joint sparse principal component regression with robust property
Kai Qi, Tu Jingwen, Hu Yang*.
Expert Systems with Applications, 2022, 187: 115845. - Nonnegative sparse group lasso with an application in financial index tracking
Kai Qi, Hu Yang*.
Chinese Journal of Applied Probability and Statistics, 2021, 37(3): 221-240. - A new adaptive weighted imbalanced data classifier via improved support vector machines with high-dimension nature
Kai Qi, Hu Yang*, Qingyu Hu, Dongjun Yang.
Knowledge-Based Systems, 2019, 185: 104933.
(*means corresponding author)