1 code implementation • EMNLP 2021 • Pan Yang, Xin Cong, Zhenyun Sun, Xingwu Liu
Recent works introduce the label knowledge to enhance the text representation by formalizing the span extraction task into a question answering problem (QA Formalization), which achieves state-of-the-art performance.
no code implementations • NeurIPS 2019 • Rui Ray Zhang, Xingwu Liu, Yuyi Wang, Li-Wei Wang
We demonstrate that for many types of dependent data, the forest complexity is small and thus implies good concentration.
no code implementations • 12 Nov 2017 • Yuanhong Wang, Yuyi Wang, Xingwu Liu, Juhua Pu
We consider general weighted ERM and show new universal risk bounds for this problem.