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相关论文: Unknown Aware AI-Generated Content Attribution

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Synthetic data generation has been widely adopted in software testing, data privacy, imbalanced learning, and artificial intelligence explanation. In all such contexts, it is crucial to generate plausible data samples. A common assumption…

人工智能 · 计算机科学 2024-10-16 Martina Cinquini , Fosca Giannotti , Riccardo Guidotti

AI-generated content is becoming increasingly prevalent in the real world, leading to serious ethical and societal concerns. For instance, adversaries might exploit large multimodal models (LMMs) to create images that violate ethical or…

计算与语言 · 计算机科学 2025-04-14 Hongchao Fang , Yixin Liu , Jiangshu Du , Can Qin , Ran Xu , Feng Liu , Lichao Sun , Dongwon Lee , Lifu Huang , Wenpeng Yin

Unseen data can degrade performance of deep neural net acoustic models. To cope with unseen data, adaptation techniques are deployed. For unlabeled unseen data, one must generate some hypothesis given an existing model, which is used as the…

计算与语言 · 计算机科学 2018-02-21 Vikramjit Mitra , Horacio Franco

With the advancement of generation models, AI-generated content (AIGC) is becoming more realistic, flooding the Internet. A recent study suggests that this phenomenon causes source bias in text retrieval for web search. Specifically, neural…

信息检索 · 计算机科学 2024-05-28 Shicheng Xu , Danyang Hou , Liang Pang , Jingcheng Deng , Jun Xu , Huawei Shen , Xueqi Cheng

Recently, encoder-decoder neural models have achieved great success on text generation tasks. However, one problem of this kind of models is that their performances are usually limited by the scale of well-labeled data, which are very…

计算与语言 · 计算机科学 2019-06-04 Hongyu Zang , Xiaojun Wan

Recent deep networks have achieved good performance on a variety of 3d points classification tasks. However, these models often face challenges in "wild tasks".There are considerable differences between the labeled training/source data…

计算机视觉与模式识别 · 计算机科学 2021-05-11 Junxuan Huang , Junsong Yuan , Chunming Qiao

Visual anomaly detection (AD) presents significant challenges due to the scarcity of anomalous data samples. While numerous works have been proposed to synthesize anomalous samples, these synthetic anomalies often lack authenticity or…

计算机视觉与模式识别 · 计算机科学 2025-06-12 Han Sun , Yunkang Cao , Hao Dong , Olga Fink

This paper explores the use of unlearning methods for training data attribution (TDA) in music generative models trained on large-scale datasets. TDA aims to identify which specific training data points contributed the most to the…

Many inference-time language-model pipelines combine a cheap reward signal with an expensive verifier, such as exact answer checking in mathematical reasoning or hidden-test execution in code generation. We formalize this setting using a…

机器学习 · 计算机科学 2026-05-19 Shaddin Dughmi , Mahdi Haghifam , Yusuf Hakan Kalayci

Generative AI has redefined artificial intelligence, enabling the creation of innovative content and customized solutions that drive business practices into a new era of efficiency and creativity. In this paper, we focus on diffusion…

机器学习 · 计算机科学 2024-03-21 Zihao Li , Hui Yuan , Kaixuan Huang , Chengzhuo Ni , Yinyu Ye , Minshuo Chen , Mengdi Wang

The data distribution commonly evolves over time leading to problems such as concept drift that often decrease classifier performance. Current techniques are not adequate for this problem because they either require detailed knowledge of…

机器学习 · 计算机科学 2022-06-13 Johannes Schneider

The rapid growth of generative AI has introduced new challenges in content moderation and digital forensics. In particular, benign AI-generated images can be paired with harmful or misleading text, creating difficult-to-detect misuse. This…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Xinlei Guan , David Arosemena , Tejaswi Dhandu , Kuan Huang , Meng Xu , Miles Q. Li , Bingyu Shen , Ruiyang Qin , Umamaheswara Rao Tida , Boyang Li

Generative AI is becoming increasingly prevalent in creative fields, sparking urgent debates over how current copyright laws can keep pace with technological innovation. Recent controversies of AI models generating near-replicas of…

机器学习 · 计算机科学 2025-07-01 Archer Amon , Zhipeng Yin , Zichong Wang , Avash Palikhe , Wenbin Zhang

Video action understanding tasks in real-world scenarios always suffer data limitations. In this paper, we address the data-limited action understanding problem by bridging data scarcity. We propose a novel method that employs a…

计算机视觉与模式识别 · 计算机科学 2025-10-13 Wei Li , Dezhao Luo , Dongbao Yang , Zhenhang Li , Weiping Wang , Yu Zhou

AI-powered answer engines are inherently non-deterministic: identical queries submitted at different times can produce different responses and cite different sources. Despite this stochastic behavior, current approaches to measuring domain…

应用统计 · 统计学 2026-03-11 Ronald Sielinski

Computer vision systems currently lack the ability to reliably recognize artistically rendered objects, especially when such data is limited. In this paper, we propose a method for recognizing objects in artistic modalities (such as…

计算机视觉与模式识别 · 计算机科学 2018-12-31 Christopher Thomas , Adriana Kovashka

Unsupervised Domain adaptation methods solve the adaptation problem for an unlabeled target set, assuming that the source dataset is available with all labels. However, the availability of actual source samples is not always possible in…

计算机视觉与模式识别 · 计算机科学 2021-02-19 Vinod K Kurmi , Venkatesh K Subramanian , Vinay P Namboodiri

Generative models based on variational autoencoders are a popular technique for detecting anomalies in images in a semi-supervised context. A common approach employs the anomaly score to detect the presence of anomalies, and it is known to…

机器学习 · 计算机科学 2024-07-30 Muhammad Rashid , Elvio Amparore , Enrico Ferrari , Damiano Verda

With the rapid proliferation of image generative models, the authenticity of digital images has become a significant concern. While existing studies have proposed various methods for detecting AI-generated content, current benchmarks are…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Huixuan Zhang , Xiaojun Wan

AI-generated content (AIGC) technology has emerged as a prevalent alternative to create multimodal misinformation on social media platforms, posing unprecedented threats to societal safety. However, standard prompting leverages multimodal…

计算与语言 · 计算机科学 2025-12-01 Junjie Wu , Yumeng Fu , Chen Gong , Guohong Fu