A semi-supervised learning financial news classification algorithm
Xiaolong ZHANG, Long ZHI, Jian GAO, Zhongchen MIAO, Yuefeng LIN, Yali XIANG, Yun XIONG
Big Data Research . 2022, (2): 134 -144 .  DOI: 10.11959/j.issn.2096-0271.2022019