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Educational materials such as survey articles in specialized fields like computer science traditionally require tremendous expert inputs and are therefore expensive to create and update. Recently, Large Language Models (LLMs) have achieved…

计算与语言 · 计算机科学 2024-05-24 Fan Gao , Hang Jiang , Rui Yang , Qingcheng Zeng , Jinghui Lu , Moritz Blum , Dairui Liu , Tianwei She , Yuang Jiang , Irene Li

Large Language Model (LLM)-generated data is increasingly used in software analytics, but it is unclear how this data compares to human-written data, particularly when models are exposed to adversarial scenarios. Adversarial attacks can…

软件工程 · 计算机科学 2025-05-07 Md. Abdul Awal , Mrigank Rochan , Chanchal K. Roy

Personalization with retrieval-augmented generation (RAG) often fails to capture fine-grained features of authors, making it hard to identify their unique traits. To enrich the RAG context, we propose providing Large Language Models (LLMs)…

信息检索 · 计算机科学 2025-04-15 Mert Yazan , Suzan Verberne , Frederik Situmeang

Large Language Models (LLMs) have the unique capability to understand and generate human-like text from input queries. When fine-tuned, these models show enhanced performance on domain-specific queries. OpenAI highlights the process of…

计算与语言 · 计算机科学 2024-07-02 Scott Barnett , Zac Brannelly , Stefanus Kurniawan , Sheng Wong

Language models have demonstrated remarkable capabilities on standard benchmarks, yet they struggle increasingly from mode collapse, the inability to generate diverse and novel outputs. Our work introduces NoveltyBench, a benchmark…

计算与语言 · 计算机科学 2025-08-12 Yiming Zhang , Harshita Diddee , Susan Holm , Hanchen Liu , Xinyue Liu , Vinay Samuel , Barry Wang , Daphne Ippolito

Modern Large Language Models (LLMs) are excellent at generating synthetic data. However, their performance in sensitive domains such as text detoxification has not received proper attention from the scientific community. This paper explores…

计算与语言 · 计算机科学 2025-09-11 Sergey Pletenev , Daniil Moskovskiy , Alexander Panchenko

Large Language Models (LLMs) have demonstrated remarkable zero-shot generalization across various language-related tasks, including search engines. However, existing work utilizes the generative ability of LLMs for Information Retrieval…

计算与语言 · 计算机科学 2024-12-31 Weiwei Sun , Lingyong Yan , Xinyu Ma , Shuaiqiang Wang , Pengjie Ren , Zhumin Chen , Dawei Yin , Zhaochun Ren

The increasing fluency and widespread usage of large language models (LLMs) highlight the desirability of corresponding tools aiding detection of LLM-generated text. In this paper, we identify a property of the structure of an LLM's…

计算与语言 · 计算机科学 2023-07-25 Eric Mitchell , Yoonho Lee , Alexander Khazatsky , Christopher D. Manning , Chelsea Finn

Large Language Models (LLMs) have achieved strong performance across a wide range of natural language processing tasks in recent years, including machine translation, text generation, and question answering. As their applications extend to…

计算与语言 · 计算机科学 2025-12-30 Xin Zhang , Yang Cao , Baoxing Wu , Xinyi Chen , Kai Song , Siying Li

Existing tools to detect text generated by a large language model (LLM) have met with certain success, but their performance can drop when dealing with texts in new domains. To tackle this issue, we train a ranking classifier called…

计算与语言 · 计算机科学 2024-10-21 You Zhou , Jie Wang

To convince readers of the novelty of their research paper, authors must perform a literature review and compose a coherent story that connects and relates prior works to the current work. This challenging nature of literature review…

计算与语言 · 计算机科学 2025-05-19 Xiangci Li , Jessica Ouyang

Generative artificial intelligence (GenAI) holds great promise as a tool to support personalized learning. Teachers need tools to efficiently and effectively enhance content readability of educational texts so that they are matched to…

With the development of large language models (LLMs), zero-shot learning has attracted much attention for various NLP tasks. Different from prior works that generate training data with billion-scale natural language generation (NLG) models,…

计算与语言 · 计算机科学 2023-05-19 Yue Yu , Yuchen Zhuang , Rongzhi Zhang , Yu Meng , Jiaming Shen , Chao Zhang

Large Language Models (LLMs), through their contextualized representations, have been empirically proven to encapsulate syntactic, semantic, word sense, and common-sense knowledge. However, there has been limited exploration of their…

计算与语言 · 计算机科学 2023-10-12 Yi Ru Wang , Jiafei Duan , Dieter Fox , Siddhartha Srinivasa

Large language models (LLMs) are increasingly deployed in multilingual, real-world applications with user inputs -- naturally introducing \emph{typographical errors} (typos). Yet most benchmarks assume clean input, leaving the robustness of…

计算与语言 · 计算机科学 2026-04-21 Raoyuan Zhao , Yihong Liu , Lena Altinger , Hinrich Schütze , Michael A. Hedderich

Natural Language Generation (NLG), and more generally generative AI, are among the currently most impactful research fields. Creative NLG, such as automatic poetry generation, is a fascinating niche in this area. While most previous…

计算与语言 · 计算机科学 2024-11-11 Yanran Chen , Hannes Gröner , Sina Zarrieß , Steffen Eger

Recent developments in large language models (LLM) and generative AI have unleashed the astonishing capabilities of text-to-image generation systems to synthesize high-quality images that are faithful to a given reference text, known as a…

人机交互 · 计算机科学 2023-03-17 Yutong Xie , Zhaoying Pan , Jinge Ma , Luo Jie , Qiaozhu Mei

The widespread of generative artificial intelligence has heightened concerns about the potential harms posed by AI-generated texts, primarily stemming from factoid, unfair, and toxic content. Previous researchers have invested much effort…

计算与语言 · 计算机科学 2024-12-24 Shiyao Cui , Zhenyu Zhang , Yilong Chen , Wenyuan Zhang , Tianyun Liu , Siqi Wang , Tingwen Liu

Large language models (LLMs) have transformed natural language processing (NLP), enabling applications from content generation to decision support. Retrieval-Augmented Generation (RAG) improves LLMs by incorporating external knowledge but…

密码学与安全 · 计算机科学 2025-11-11 Zirui Cheng , Jikai Sun , Anjun Gao , Yueyang Quan , Zhuqing Liu , Xiaohua Hu , Minghong Fang

Large Language Models (LLMs) have shown promise in accelerating the scientific research pipeline. A key capability for this process is the ability to generate novel research ideas, and prior studies have found settings in which…

计算与语言 · 计算机科学 2025-06-27 Chenglei Si , Tatsunori Hashimoto , Diyi Yang