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Large Language Models (LLMs) are emerging as transformative tools for software vulnerability detection, addressing critical challenges in the security domain. Traditional methods, such as static and dynamic analysis, often falter due to…

密码学与安全 · 计算机科学 2025-02-19 Ze Sheng , Zhicheng Chen , Shuning Gu , Heqing Huang , Guofei Gu , Jeff Huang

Matching patients to clinical trials is a key unsolved challenge in bringing new drugs to market. Today, identifying patients who meet a trial's eligibility criteria is highly manual, taking up to 1 hour per patient. Automated screening is…

计算与语言 · 计算机科学 2024-04-11 Michael Wornow , Alejandro Lozano , Dev Dash , Jenelle Jindal , Kenneth W. Mahaffey , Nigam H. Shah

The increasing development of LLMs in code generation has drawn significant attention among researchers. To enhance LLM-based code generation ability, current efforts are predominantly directed towards collecting high-quality datasets and…

The rapid advancement of large language models (LLMs) has blurred the line between AI-generated and human-written text. This progress brings societal risks such as misinformation, authorship ambiguity, and intellectual property concerns,…

计算与语言 · 计算机科学 2025-10-10 Xiaowei Zhu , Yubing Ren , Fang Fang , Qingfeng Tan , Shi Wang , Yanan Cao

Pretrained large language models (LLMs) are widely used in many sub-fields of natural language processing (NLP) and generally known as excellent few-shot learners with task-specific exemplars. Notably, chain of thought (CoT) prompting, a…

计算与语言 · 计算机科学 2023-01-31 Takeshi Kojima , Shixiang Shane Gu , Machel Reid , Yutaka Matsuo , Yusuke Iwasawa

Large Language Models (LLMs) have shown remarkable performance across diverse tasks without domain-specific training, fueling interest in their potential for time-series forecasting. While LLMs have shown potential in zero-shot forecasting…

机器学习 · 计算机科学 2025-06-03 Junwoo Park , Hyuck Lee , Dohyun Lee , Daehoon Gwak , Jaegul Choo

Previous learning-based vulnerability detection methods relied on either medium-sized pre-trained models or smaller neural networks from scratch. Recent advancements in Large Pre-Trained Language Models (LLMs) have showcased remarkable…

软件工程 · 计算机科学 2024-01-30 Xin Zhou , Ting Zhang , David Lo

Recently, various illustrative examples have shown the impressive ability of generative large language models (LLMs) to perform NLP related tasks. ChatGPT undoubtedly is the most representative model. We empirically evaluate ChatGPT's…

软件工程 · 计算机科学 2023-07-20 Jianzhang Zhang , Yiyang Chen , Nan Niu , Yinglin Wang , Chuang Liu

Language model (LM) prompting--a popular paradigm for solving NLP tasks--has been shown to be susceptible to miscalibration and brittleness to slight prompt variations, caused by its discriminative prompting approach, i.e., predicting the…

计算与语言 · 计算机科学 2023-11-14 Sachin Kumar , Chan Young Park , Yulia Tsvetkov

Despite growing interest in automated hate speech detection, most existing approaches overlook the linguistic diversity of online content. Multilingual instruction-tuned large language models such as LLaMA, Aya, Qwen, and BloomZ offer…

计算与语言 · 计算机科学 2025-05-27 Faeze Ghorbanpour , Daryna Dementieva , Alexander Fraser

The substantial investment required to develop Large Language Models (LLMs) makes them valuable intellectual property, raising significant concerns about copyright protection. LLM fingerprinting has emerged as a key technique to address…

密码学与安全 · 计算机科学 2026-01-22 Shuo Shao , Yiming Li , Hongwei Yao , Yifei Chen , Yuchen Yang , Zhan Qin

Zero-shot learning (ZSL) aims to classify objects that are not observed or seen during training. It relies on class semantic description to transfer knowledge from the seen classes to the unseen classes. Existing methods of obtaining class…

计算机视觉与模式识别 · 计算机科学 2023-10-19 Fahimul Hoque Shubho , Townim Faisal Chowdhury , Ali Cheraghian , Morteza Saberi , Nabeel Mohammed , Shafin Rahman

Code generation large language models (LLMs) are increasingly integrated into modern software development workflows. Recent work has shown that these models are vulnerable to backdoor and poisoning attacks that induce the generation of…

密码学与安全 · 计算机科学 2026-03-19 Shenao Yan , Shimaa Ahmed , Shan Jin , Sunpreet S. Arora , Yiwei Cai , Yizhen Wang , Yuan Hong

Given a document in a source language, cross-lingual summarization (CLS) aims to generate a summary in a different target language. Recently, the emergence of Large Language Models (LLMs), such as GPT-3.5, ChatGPT and GPT-4, has attracted…

计算与语言 · 计算机科学 2023-10-25 Jiaan Wang , Yunlong Liang , Fandong Meng , Beiqi Zou , Zhixu Li , Jianfeng Qu , Jie Zhou

Zero-shot medical image classification is a critical process in real-world scenarios where we have limited access to all possible diseases or large-scale annotated data. It involves computing similarity scores between a query medical image…

图像与视频处理 · 电气工程与系统科学 2023-07-06 Jiaxiang Liu , Tianxiang Hu , Yan Zhang , Xiaotang Gai , Yang Feng , Zuozhu Liu

Relation extraction (RE) consistently involves a certain degree of labeled or unlabeled data even if under zero-shot setting. Recent studies have shown that large language models (LLMs) transfer well to new tasks out-of-the-box simply given…

人工智能 · 计算机科学 2023-11-27 Guozheng Li , Peng Wang , Wenjun Ke

Pretrained language models (PLMs) have demonstrated remarkable performance in various natural language processing tasks: Unidirectional PLMs (e.g., GPT) are well known for their superior text generation capabilities; bidirectional PLMs…

计算与语言 · 计算机科学 2022-10-13 Yu Meng , Jiaxin Huang , Yu Zhang , Jiawei Han

We explore the use of large language models (LLMs) for zero-shot semantic parsing. Semantic parsing involves mapping natural language utterances to task-specific meaning representations. Language models are generally trained on the publicly…

计算与语言 · 计算机科学 2022-12-22 Dheeraj Mekala , Jason Wolfe , Subhro Roy

Very large language models (LLMs), such as GPT-3 and Codex have achieved state-of-the-art performance on several natural-language tasks, and show great promise also for code. A particularly exciting aspect of LLMs is their knack for…

软件工程 · 计算机科学 2022-09-09 Toufique Ahmed , Premkumar Devanbu

Recent breakthroughs in large language models (LLMs) have opened the door to in-depth investigation of their potential in tabular data modeling. However, effectively utilizing advanced LLMs in few-shot and even zero-shot scenarios is still…

机器学习 · 计算机科学 2025-08-14 Peng Wang , Dongsheng Wang , He Zhao , Hangting Ye , Dandan Guo , Yi Chang