Search Results for author: Xiaomin Chu

Found 12 papers, 2 papers with code

基于新闻图式结构的篇章功能语用识别方法(Discourse Functional Pragmatics Recognition Based on News Schemata)

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。”

Automated Chinese Essay Scoring from Multiple Traits

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.

Advancing Topic Segmentation and Outline Generation in Chinese Texts: The Paragraph-level Topic Representation, Corpus, and Benchmark

1 code implementation24 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.

Discourse Parsing Information Retrieval +2

Multi-Granularity Prompts for Topic Shift Detection in Dialogue

no code implementations23 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.

Topic Shift Detection in Chinese Dialogues: Corpus and Benchmark

no code implementations2 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.

Contrastive Learning

SemanticCAP: Chromatin Accessibility Prediction Enhanced by Features Learning from a Language Model

1 code implementation5 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.

Language Modelling

MCDTB: A Macro-level Chinese Discourse TreeBank

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.

Reading Comprehension

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