Importance-aware contrastive learning via semantically augmented instances for unsupervised sentence embeddings. - Xin Ma; Hong Li; Jiawen Shi; Yi Zhang; Zhigao Long (Int. J. Mach. Learn. Cybern., 2023)

Data augmentation using virtual word insertion techniques in text classification tasks. - Zhigao Long; Hong Li; Jiawen Shi; Xin Ma (Expert Syst. J. Knowl. Eng., 2024)