no code implementations • EMNLP 2020 • Dongfang Li, Baotian Hu, Qingcai Chen, Weihua Peng, Anqi Wang
Machine reading comprehension (MRC) has achieved significant progress on the open domain in recent years, mainly due to large-scale pre-trained language models.
1 code implementation • 20 Dec 2021 • Dongfang Li, Baotian Hu, Qingcai Chen, Tujie Xu, Jingcong Tao, Yunan Zhang
Recent works have shown explainability and robustness are two crucial ingredients of trustworthy and reliable text classification.
1 code implementation • 20 Dec 2021 • Junying Chen, Dongfang Li, Qingcai Chen, Wenxiu Zhou, Xin Liu
Detailed analysis on symptom inquiry prediction demonstrates that the potential of applying symptoms sequence generation for automatic diagnosis.
no code implementations • 27 Mar 2021 • Dongfang Li, Jingcong Tao, Qingcai Chen, Baotian Hu
The experimental results show that the proposed approach can generate reasonable explanations for its predictions even with a small-scale training corpus.
no code implementations • 12 Jan 2021 • Dongfang Li, Hongyu Qin, Jiwei Zhang
An essential feature of the subdiffusion equations with the $\alpha$-order time fractional derivative is the weak singularity at the initial time.
Numerical Analysis Numerical Analysis 65M06, 65M12, 65M15, 35R11 F.2.2
no code implementations • 15 Oct 2020 • Xiaofei Mao, Jiahao Cao, Dongfang Li, Xia Jia, Qingfang Zheng
On one hand, CGPN learns to extract effective body part features for both holistic and partial person images.
no code implementations • 1 Dec 2019 • Lisai Zhang, Qingcai Chen, Dongfang Li, Buzhou Tang
In the framework, the visual features are obtained through a visualization and fusion mechanism.
Natural Language Inference
Natural Language Understanding
+2
no code implementations • WS 2019 • Dongfang Li, Ying Xiong, Baotian Hu, Hanyang Du, Buzhou Tang, Qingcai Chen
In this paper, we present our approaches for trigger word detection (task 1) and the identification of its thematic role (task 2) in AGAC track of BioNLP Open Shared Task 2019.
1 code implementation • 18 May 2019 • Dongfang Li, Yifei Yu, Qingcai Chen, Xinyu Li
we are the first to explore the performance of fine-tuning BERT for answer selection.
no code implementations • COLING 2018 • Xin Liu, Qingcai Chen, Chong Deng, Huajun Zeng, Jing Chen, Dongfang Li, Buzhou Tang
In this paper, we first use a search engine to collect large-scale question pairs related to high-frequency words from various domains, then filter irrelevant pairs by the Wasserstein distance, and finally recruit three annotators to manually check the left pairs.