Product Feature Extraction via Topic Model and Synonym Recognition Approach. - Jun Feng 001; Wen Yang; Cheng Gong; Xiaodong Li 007; Rongrong Bo (Big Data (CCF), 2019)

Improving Order Execution Cost Estimation by Semisupervised Learning. - Xiaodong Li 007; Pangjing Wu; Rongrong Bo (IEEE Access, 2019)