no code implementations • CCL 2022 • Mengqi Du, Feng Jiang, Xiaomin Chu, Peifeng Li
“篇章分析是自然语言处理领域的研究热点和重点, 篇章功能语用研究旨在分析篇章单元在篇章中的功能和作用, 有助于深入理解篇章的主题和内容。目前篇章分析研究以形式语法为主, 而篇章作为一个整体的语义单位, 其功能和语义却没有引起足够重视。已有功能语用研究以面向事件抽取任务为主, 并未进行通用领域的功能语用研究。鉴于功能语用研究的重要性和研究现状, 本文提出了基于新闻图式结构的篇章功能语用识别方法来识别篇章功能语用。该方法在获取段落交互信息的同时又融入了篇章的新闻图式结构信息, 并结合段落所在篇章中的位置信息, 从而有效地提高了篇章功能语用的识别能力。在汉语宏观篇章树库的实验结果证明, 本文提出的方法优于所有基准系统。”
no code implementations • EMNLP 2021 • Feng Jiang, Yaxin Fan, Xiaomin Chu, Peifeng Li, Qiaoming Zhu
Therefore, we first view IDRR as a generation task and further propose a method joint modeling of the classification and generation.
no code implementations • COLING 2022 • Yaqiong He, Feng Jiang, Xiaomin Chu, Peifeng Li
Automatic Essay Scoring (AES) is the task of using the computer to evaluate the quality of essays automatically.
1 code implementation • 24 May 2023 • Feng Jiang, Weihao Liu, Xiaomin Chu, Peifeng Li, Qiaoming Zhu, Haizhou Li
Topic segmentation and outline generation strive to divide a document into coherent topic sections and generate corresponding subheadings, unveiling the discourse topic structure of a document.
no code implementations • 23 May 2023 • Jiangyi Lin, Yaxin Fan, Xiaomin Chu, Peifeng Li, Qiaoming Zhu
The goal of dialogue topic shift detection is to identify whether the current topic in a conversation has changed or needs to change.
no code implementations • 2 May 2023 • Jiangyi Lin, Yaxin Fan, Feng Jiang, Xiaomin Chu, Peifeng Li
And then we focus on the response-unknown task and propose a teacher-student framework based on hierarchical contrastive learning to predict the topic shift without the response.
1 code implementation • 5 Apr 2022 • Yikang Zhang, Xiaomin Chu, Yelu Jiang, Hongjie Wu, Lijun Quan
Basically, we merge the features provided by the gene language model into our chromatin accessibility model.
no code implementations • COLING 2020 • Feng Jiang, Xiaomin Chu, Peifeng Li, Fang Kong, Qiaoming Zhu
Discourse structure tree construction is the fundamental task of discourse parsing and most previous work focused on English.
no code implementations • COLING 2018 • Xiaomin Chu, Feng Jiang, Yi Zhou, Guodong Zhou, Qiaoming Zhu
Discourse parsing is a challenging task and plays a critical role in discourse analysis.
no code implementations • COLING 2018 • Feng Jiang, Sheng Xu, Xiaomin Chu, Peifeng Li, Qiaoming Zhu, Guodong Zhou
In view of the differences between the annotations of micro and macro discourse rela-tionships, this paper describes the relevant experiments on the construction of the Macro Chinese Discourse Treebank (MCDTB), a higher-level Chinese discourse corpus.