no code implementations • 31 May 2023 • Mao Ye, Haitao Wang, Zheqian Chen
To solve the problem of poor performance of deep neural network models due to insufficient data, a simple yet effective interpolation-based data augmentation method is proposed: MSMix (Manifold Swap Mixup).
no code implementations • SIGIR 2018 • Zheqian Chen, Rongqin Yang, Zhou Zhao, Deng Cai, Xiaofei He
Dialogue Act Recognition (DAR) is a challenging problem in dialogue interpretation, which aims to attach semantic labels to utterances and characterize the speaker's intention.
no code implementations • 8 Oct 2017 • Zheqian Chen, Rongqin Yang, Bin Cao, Zhou Zhao, Deng Cai, Xiaofei He
Machine Comprehension (MC) is a challenging task in Natural Language Processing field, which aims to guide the machine to comprehend a passage and answer the given question.
Ranked #33 on Question Answering on SQuAD1.1 dev
no code implementations • 24 Nov 2016 • Zheqian Chen, Ben Gao, Huimin Zhang, Zhou Zhao, Deng Cai
However, it is not effective for users to attain answers within minutes.
no code implementations • 24 Nov 2016 • Zheqian Chen, Chi Zhang, Zhou Zhao, Deng Cai
The challenges in this task are the lexical gaps between questions for the word ambiguity and word mismatch problem.