Authorship attribution in the era of llms: Problems, methodologies, and challenges

B Huang, C Chen, K Shu - ACM SIGKDD Explorations Newsletter, 2025 - dl.acm.org
Accurate attribution of authorship is crucial for maintaining the integrity of digital content,
improving forensic investigations, and mitigating the risks of misinformation and plagiarism …

A survey on LLM-generated text detection: Necessity, methods, and future directions

J Wu, S Yang, R Zhan, Y Yuan, LS Chao… - Computational …, 2025 - direct.mit.edu
The remarkable ability of large language models (LLMs) to comprehend, interpret, and
generate complex language has rapidly integrated LLM-generated text into various aspects …

Detecting multimedia generated by large ai models: A survey

L Lin, N Gupta, Y Zhang, H Ren, CH Liu, F Ding… - arxiv preprint arxiv …, 2024 - arxiv.org
The rapid advancement of Large AI Models (LAIMs), particularly diffusion models and large
language models, has marked a new era where AI-generated multimedia is increasingly …

A survey on detection of llms-generated content

X Yang, L Pan, X Zhao, H Chen, L Petzold… - arxiv preprint arxiv …, 2023 - arxiv.org
The burgeoning capabilities of advanced large language models (LLMs) such as ChatGPT
have led to an increase in synthetic content generation with implications across a variety of …

Watermark stealing in large language models

N Jovanović, R Staab, M Vechev - arxiv preprint arxiv:2402.19361, 2024 - arxiv.org
LLM watermarking has attracted attention as a promising way to detect AI-generated
content, with some works suggesting that current schemes may already be fit for …

Semstamp: A semantic watermark with paraphrastic robustness for text generation

AB Hou, J Zhang, T He, Y Wang, YS Chuang… - arxiv preprint arxiv …, 2023 - arxiv.org
Existing watermarking algorithms are vulnerable to paraphrase attacks because of their
token-level design. To address this issue, we propose SemStamp, a robust sentence-level …

Coco: Coherence-enhanced machine-generated text detection under data limitation with contrastive learning

X Liu, Z Zhang, Y Wang, H Pu, Y Lan… - arxiv preprint arxiv …, 2022 - arxiv.org
Machine-Generated Text (MGT) detection, a task that discriminates MGT from Human-
Written Text (HWT), plays a crucial role in preventing misuse of text generative models …

Coco: Coherence-enhanced machine-generated text detection under low resource with contrastive learning

X Liu, Z Zhang, Y Wang, H Pu, Y Lan… - Proceedings of the 2023 …, 2023 - aclanthology.org
Abstract Machine-Generated Text (MGT) detection, a task that discriminates MGT from
Human-Written Text (HWT), plays a crucial role in preventing misuse of text generative …

Stumbling blocks: Stress testing the robustness of machine-generated text detectors under attacks

Y Wang, S Feng, AB Hou, X Pu, C Shen, X Liu… - arxiv preprint arxiv …, 2024 - arxiv.org
The widespread use of large language models (LLMs) is increasing the demand for
methods that detect machine-generated text to prevent misuse. The goal of our study is to …

ChatGPT paraphrased product reviews can confuse consumers and undermine their trust in genuine reviews. Can you tell the difference?

KF Xylogiannopoulos, P Xanthopoulos… - Information Processing …, 2024 - Elsevier
Fake reviews corrode the trust between businesses and consumers and distort the online
image of a service or a product. The problem of fake review contamination is only going to …