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Due to the rapid advancement of Large Language Model (LLM), the whole community eagerly consumes any available text data in order to train the LLM. Currently, large portion of the available text data are collected from internet, which has…

人工智能 · 计算机科学 2024-06-21 Ya-Lun Li

Long document summarization poses a significant challenge in natural language processing due to input lengths that exceed the capacity of most state-of-the-art pre-trained language models. This study proposes a hierarchical framework that…

计算与语言 · 计算机科学 2024-10-10 Yuan-Jhe Yin , Bo-Yu Chen , Berlin Chen

Aligning test items to content standards is a critical step in test development to collect validity evidence based on content. Item alignment has typically been conducted by human experts. This judgmental process can be subjective and…

计算与语言 · 计算机科学 2025-10-14 Yanbin Fu , Hong Jiao , Tianyi Zhou , Nan Zhang , Ming Li , Qingshu Xu , Sydney Peters , Robert W. Lissitz

This paper studies the performance of open-source Large Language Models (LLMs) in text classification tasks typical for political science research. By examining tasks like stance, topic, and relevance classification, we aim to guide…

Long-form video content constitutes a significant portion of internet traffic, making automated video summarization an essential research problem. However, existing video summarization datasets are notably limited in their size,…

计算机视觉与模式识别 · 计算机科学 2024-04-05 Dawit Mureja Argaw , Seunghyun Yoon , Fabian Caba Heilbron , Hanieh Deilamsalehy , Trung Bui , Zhaowen Wang , Franck Dernoncourt , Joon Son Chung

Summarizing clinical text is crucial in health decision-support and clinical research. Large language models (LLMs) have shown the potential to generate accurate clinical text summaries, but still struggle with issues regarding grounding…

With the deluge of information delivered by the daily news cycle, there is a growing need to effectively and efficiently summarize news feeds for quick consumption. We leverage large language models (LLMs), with their advanced learning and…

计算与语言 · 计算机科学 2024-05-07 Che Guan , Andrew Chin , Puya Vahabi

Memory-efficient large language models are good at refining text input for better readability. However, controllability is a matter of concern when it comes to text generation tasks with long inputs, such as multi-document summarization. In…

计算与语言 · 计算机科学 2023-10-06 Litton J Kurisinkel , Nancy F chen

With the rapid advancement of Large Language Models (LLMs), the Chain-of-Thought (CoT) component has become significant for complex reasoning tasks. However, in conventional Supervised Fine-Tuning (SFT), the model could allocate…

计算与语言 · 计算机科学 2025-12-25 Xiaofeng Shi , Qian Kou , Yuduo Li , Hua Zhou

Text summarization has a wide range of applications in many scenarios. The evaluation of the quality of the generated text is a complex problem. A big challenge to language evaluation is that there is a clear divergence between existing…

计算与语言 · 计算机科学 2023-09-20 Ning Wu , Ming Gong , Linjun Shou , Shining Liang , Daxin Jiang

Open-domain Multi-Document Summarization (ODMDS) is a critical tool for condensing vast arrays of documents into coherent, concise summaries. With a more inter-related document set, there does not necessarily exist a correct answer for the…

计算与语言 · 计算机科学 2023-09-19 Yijie Zhou , Kejian Shi , Wencai Zhang , Yixin Liu , Yilun Zhao , Arman Cohan

Generating high-quality, in-depth textual documents, such as academic papers, news articles, Wikipedia entries, and books, remains a significant challenge for Large Language Models (LLMs). In this paper, we propose to use planning to…

计算与语言 · 计算机科学 2024-10-10 Yi Liang , You Wu , Honglei Zhuang , Li Chen , Jiaming Shen , Yiling Jia , Zhen Qin , Sumit Sanghai , Xuanhui Wang , Carl Yang , Michael Bendersky

Large Language Models (LLMs) continue to advance natural language processing with their ability to generate human-like text across a range of tasks. Despite the remarkable success of LLMs in Natural Language Processing (NLP), their…

计算与语言 · 计算机科学 2025-07-08 Walid Mohamed Aly , Taysir Hassan A. Soliman , Amr Mohamed AbdelAziz

The increasing volume and complexity of clinical documentation in Electronic Medical Records systems pose significant challenges for clinical coders, who must mentally process and summarise vast amounts of clinical text to extract essential…

计算与语言 · 计算机科学 2024-09-25 Bokang Bi , Leibo Liu , Sanja Lujic , Louisa Jorm , Oscar Perez-Concha

Recent advances in Large Language Models (LLMs) have been changing the paradigm of Recommender Systems (RS). However, when items in the recommendation scenarios contain rich textual information, such as product descriptions in online…

信息检索 · 计算机科学 2024-03-21 Zhi Zheng , Wenshuo Chao , Zhaopeng Qiu , Hengshu Zhu , Hui Xiong

Large Language Models (LLMs) are now state-of-the-art at summarization, yet the internal notion of importance that drives their information selections remains hidden. We propose to investigate this by combining behavioral and computational…

计算与语言 · 计算机科学 2026-02-03 Yongxin Zhou , Changshun Wu , Philippe Mulhem , Didier Schwab , Maxime Peyrard

Online reviews play a pivotal role in influencing consumer decisions across various domains, from purchasing products to selecting hotels or restaurants. However, the sheer volume of reviews -- often containing repetitive or irrelevant…

计算与语言 · 计算机科学 2024-10-18 Mir Tafseer Nayeem , Davood Rafiei

Text structuralization is one of the important fields of natural language processing (NLP) consists of information extraction (IE) and structure formalization. However, current studies of text structuralization suffer from a shortage of…

计算与语言 · 计算机科学 2023-03-31 Xuanfan Ni , Piji Li , Huayang Li

Large language models (LLMs) have shown impressive performance on general-purpose tasks, yet adapting them to specific domains remains challenging due to the scarcity of high-quality domain data. Existing data synthesis tools often struggle…

计算与语言 · 计算机科学 2025-07-08 Ziyang Miao , Qiyu Sun , Jingyuan Wang , Yuchen Gong , Yaowei Zheng , Shiqi Li , Richong Zhang

Large language models (LLMs) have shown strong performance in zero-shot summarization, but often struggle to model document structure and identify salient information in long texts. In this work, we introduce StrucSum, a training-free…

计算与语言 · 计算机科学 2026-01-22 Haohan Yuan , Sukhwa Hong , Haopeng Zhang