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As Large Language Models (LLMs) advance, Machine-Generated Texts (MGTs) have become increasingly fluent, high-quality, and informative. Existing wide-range MGT detectors are designed to identify MGTs to prevent the spread of plagiarism and…

密码学与安全 · 计算机科学 2025-03-14 Jingyi Zheng , Junfeng Wang , Zhen Sun , Wenhan Dong , Yule Liu , Xinlei He

Recently there have been many shared tasks targeting the detection of generated text from Large Language Models (LLMs). However, these shared tasks tend to focus either on cases where text is limited to one particular domain or cases where…

计算与语言 · 计算机科学 2025-01-16 Liam Dugan , Andrew Zhu , Firoj Alam , Preslav Nakov , Marianna Apidianaki , Chris Callison-Burch

Given the ubiquity of graph data, it is intriguing to ask: Is it possible to train a graph foundation model on a broad range of graph data across diverse domains? A major hurdle toward this goal lies in the fact that graphs from different…

机器学习 · 计算机科学 2024-09-24 Xingtong Yu , Chang Zhou , Yuan Fang , Xinming Zhang

Translating text that diverges from the training domain is a key challenge for machine translation. Domain robustness---the generalization of models to unseen test domains---is low for both statistical (SMT) and neural machine translation…

计算与语言 · 计算机科学 2020-09-28 Mathias Müller , Annette Rios , Rico Sennrich

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

In recent years, the use of large language models (LLMs) to generate music content, particularly lyrics, has gained in popularity. These advances provide valuable tools for artists and enhance their creative processes, but they also raise…

计算与语言 · 计算机科学 2025-04-25 Yanis Labrak , Markus Frohmann , Gabriel Meseguer-Brocal , Elena V. Epure

We present Pangram Text, a transformer-based neural network trained to distinguish text written by large language models from text written by humans. Pangram Text outperforms zero-shot methods such as DetectGPT as well as leading commercial…

计算与语言 · 计算机科学 2024-07-30 Bradley Emi , Max Spero

Compositional generalization, representing the model's ability to generate text with new attribute combinations obtained by recombining single attributes from the training data, is a crucial property for multi-aspect controllable text…

计算与语言 · 计算机科学 2024-06-04 Tianqi Zhong , Zhaoyi Li , Quan Wang , Linqi Song , Ying Wei , Defu Lian , Zhendong Mao

The effective detection and governance of Large Language Model (LLM) generated content has become increasingly critical due to the growing risk of misuse. Despite the impressive performance of existing detectors, their reliability and…

计算与语言 · 计算机科学 2026-05-20 Junchao Wu , Yefeng Liu , Chenyu Zhu , Hao Zhang , Zeyu Wu , Tianqi Shi , Yichao Du , Longyue Wang , Weihua Luo , Jinsong Su , Derek F. Wong

Federated Domain Generalization aims to learn a domain-invariant model from multiple decentralized source domains for deployment on unseen target domain. Due to privacy concerns, the data from different source domains are kept isolated,…

计算机视觉与模式识别 · 计算机科学 2024-01-22 Yikang Wei , Yahong Han

The rise of LLMs (Large Language Models) has contributed to the improved performance and development of cutting-edge NLP applications. However, these can also pose risks when used maliciously, such as spreading fake news, harmful content,…

计算与语言 · 计算机科学 2025-02-18 Lucía Yan Wu , Isabel Segura-Bedmar

Large language models (LLMs) are solidifying their position in the modern world as effective tools for the automatic generation of text. Their use is quickly becoming commonplace in fields such as education, healthcare, and scientific…

计算与语言 · 计算机科学 2025-10-08 Luka Terčon , Kaja Dobrovoljc

In real-world applications, the sample distribution at the inference stage often differs from the one at the training stage, causing performance degradation of trained deep models. The research on domain generalization (DG) aims to develop…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Jiao Zhang , Jian Xu , Xu-Yao Zhang , Cheng-Lin Liu

Domain adaptation, a pivotal branch of transfer learning, aims to enhance the performance of machine learning models when deployed in target domains with distinct data distributions. This is particularly critical for object detection tasks,…

计算机视觉与模式识别 · 计算机科学 2025-01-07 Helia Mohamadi , Mohammad Ali Keyvanrad , Mohammad Reza Mohammadi

The increasing reliance on large language models (LLMs) in academic writing has led to a rise in plagiarism. Existing AI-generated text classifiers have limited accuracy and often produce false positives. We propose a novel approach using…

计算与语言 · 计算机科学 2023-06-16 Mujahid Ali Quidwai , Chunhui Li , Parijat Dube

Sarcasm detection, as a crucial research direction in the field of Natural Language Processing (NLP), has attracted widespread attention. Traditional sarcasm detection tasks have typically focused on single-modal approaches (e.g., text),…

计算与语言 · 计算机科学 2025-07-04 Yazhou Zhang , Chunwang Zou , Bo Wang , Jing Qin

Machine translation (MT) systems, especially when designed for an industrial setting, are trained with general parallel data derived from the Web. Thus, their style is typically driven by word/structure distribution coming from the average…

计算与语言 · 计算机科学 2021-02-23 Thuy Vu , Alessandro Moschitti

As large language models (LLMs) generate more human-like texts, concerns about the side effects of AI-generated texts (AIGT) have grown. So, researchers have developed methods for detecting AIGT. However, two challenges remain. First, the…

计算与语言 · 计算机科学 2025-02-05 Hyeonchu Park , Byungjun Kim , Bugeun Kim

Multi-domain machine translation (MDMT) aims to build a unified model capable of translating content across diverse domains. Despite the impressive machine translation capabilities demonstrated by large language models (LLMs), domain…

计算与语言 · 计算机科学 2026-02-06 Shuting Jiang , Ran Song , Yuxin Huang , Yan Xiang , Yantuan Xian , Shengxiang Gao , Zhengtao Yu

Single-domain generalized object detection aims to enhance a model's generalizability to multiple unseen target domains using only data from a single source domain during training. This is a practical yet challenging task as it requires the…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Hao Li , Wei Wang , Cong Wang , Zhigang Luo , Xinwang Liu , Kenli Li , Xiaochun Cao