A High Accuracy Rate Commercial Flight Coupon Recognition System. - Shanheng Zhao; Zhiyan Wang (ICDAR, 2003)

Identification and Resolution of Chinese Zero Pronouns: A Machine Learning Approach. - Shanheng Zhao; Hwee Tou Ng (EMNLP-CoNLL, 2007)

Maximum Metric Score Training for Coreference Resolution. - Shanheng Zhao; Hwee Tou Ng (COLING, 2010)

Domain Adaptation with Active Learning for Coreference Resolution. - Shanheng Zhao; Hwee Tou Ng (Louhi@EACL, 2014)