GradTS: A Gradient-Based Automatic Auxiliary Task Selection Method Based on Transformer Networks EMNLP

Weicheng Ma | Renze Lou | Kai Zhang | Lili Wang | Soroush Vosoughi |

Contributions of Transformer Attention Heads in Multi- and Cross-lingual Tasks ACL IJCNLP

Weicheng Ma | Kai Zhang | Renze Lou | Lili Wang | Soroush Vosoughi |

Improvements and Extensions on Metaphor Detection ACL IJCNLP unimplicit

Weicheng Ma | Ruibo Liu | Lili Wang | Soroush Vosoughi |

An Empirical Survey of Unsupervised Text Representation Methods on Twitter Data EMNLP WNUT

Lili Wang | Chongyang Gao | Jason Wei | Weicheng Ma | Ruibo Liu | Soroush Vosoughi |

Multi-resolution Annotations for Emoji Prediction EMNLP

Weicheng Ma | Ruibo Liu | Lili Wang | Soroush Vosoughi |

Data Boost: Text Data Augmentation Through Reinforcement Learning Guided Conditional Generation EMNLP

Ruibo Liu | Guangxuan Xu | Chenyan Jia | Weicheng Ma | Lili Wang | Soroush Vosoughi |

A Constituent Syntactic Parse Tree Based Discourse Parser CoNLL

Zhongyi Li | Hai Zhao | Chenxi Pang | Lili Wang | Huan Wang |