CML: A Contrastive Meta Learning Method to Estimate Human Label Confidence Scores and Reduce Data Collection Cost ACL ECNLP

Bo Dong | Yiyi Wang | Hanbo Sun | Yunji Wang | Alireza Hashemi | Zheng Du |

基于有向异构图的发票明细税收分类方法(Tax Classification of Invoice Details Based on Directed Heterogeneous Graph) CCL

Peiyao Zhao (赵珮瑶) | Qinghua Zheng (郑庆华) | Bo Dong (董博) | Jianfei Ruan (阮建飞) | Minnan Luo (罗敏楠) |