The following publications are possibly variants of this publication:
- A novel twin support vector regressionYitian Xu. jise, 31(2):627-640, 2015. [doi]
- A weighted twin support vector regressionYitian Xu, Laisheng Wang. kbs, 33:92-101, 2012. [doi]
- Smooth twin support vector regressionXiaobo Chen, Jian Yang, Jun Liang, Qiaolin Ye. nca, 21(3):505-513, 2012. [doi]
- Weighted quantile regression via support vector machineQifa Xu, Jinxiu Zhang, Cuixia Jiang, Xue Huang, Yaoyao He. eswa, 42(13):5441-5451, 2015. [doi]