Search Results for author: Zhou Su

Found 22 papers, 7 papers with code

ArtistAuditor: Auditing Artist Style Pirate in Text-to-Image Generation Models

1 code implementation17 Apr 2025 Linkang Du, Zheng Zhu, Min Chen, Zhou Su, Shouling Ji, Peng Cheng, Jiming Chen, Zhikun Zhang

However, when the artwork or the model has been published online, i. e., modification to the original artwork or model retraining is not feasible, these strategies might not be viable.

Text-to-Image Generation

FortisAVQA and MAVEN: a Benchmark Dataset and Debiasing Framework for Robust Multimodal Reasoning

1 code implementation1 Apr 2025 Jie Ma, Zhitao Gao, Qi Chai, Jun Liu, Pinghui Wang, Jing Tao, Zhou Su

The first stage expands the test space with greater diversity, while the second enables a refined robustness evaluation across rare, frequent, and overall question distributions.

Audio-visual Question Answering Audio-Visual Question Answering (AVQA) +4

Cross-Domain Continual Learning for Edge Intelligence in Wireless ISAC Networks

no code implementations18 Feb 2025 Jingzhi Hu, Xin Li, Zhou Su, Jun Luo

In wireless networks with integrated sensing and communications (ISAC), edge intelligence (EI) is expected to be developed at edge devices (ED) for sensing user activities based on channel state information (CSI).

Continual Learning ISAC

Movable Antennas Enabled ISAC Systems: Fundamentals, Opportunities, and Future Directions

no code implementations30 Dec 2024 Zhendong Li, Jianle Ba, Zhou Su, Jinyuan Huang, Haixia Peng, Wen Chen, Linkang Du, Tom H. Luan

The movable antenna (MA)-enabled integrated sensing and communication (ISAC) system attracts widespread attention as an innovative framework.

Integrated sensing and communication ISAC

Joint Discrete Antenna Positioning and Beamforming Optimization in Movable Antenna Enabled Full-Duplex ISAC Networks

no code implementations7 Nov 2024 Zhendong Li, Jianle Ba, Zhou Su, Haixia Peng, Yuntao Wang, Wen Chen, Qingqing Wu

We formulate a problem of minimizing the total transmit power consumption via jointly optimizing the discrete position of MA elements, beamforming vectors, sensing signal covariance matrix and user transmit power.

Integrated sensing and communication ISAC

Model Predictive Control Enabled UAV Trajectory Optimization and Secure Resource Allocation

no code implementations7 Nov 2024 Zhendong Li, Chang Su, Zhou Su, Haixia Peng, Yuntao Wang, Wen Chen, Qingqing Wu

In this paper, we investigate a secure communication architecture based on unmanned aerial vehicle (UAV), which enhances the security performance of the communication system through UAV trajectory optimization.

Model Predictive Control

SoK: Dataset Copyright Auditing in Machine Learning Systems

no code implementations22 Oct 2024 Linkang Du, Xuanru Zhou, Min Chen, Chusong Zhang, Zhou Su, Peng Cheng, Jiming Chen, Zhikun Zhang

As the implementation of machine learning (ML) systems becomes more widespread, especially with the introduction of larger ML models, we perceive a spring demand for massive data.

Large Model Based Agents: State-of-the-Art, Cooperation Paradigms, Security and Privacy, and Future Trends

no code implementations22 Sep 2024 Yuntao Wang, Yanghe Pan, Zhou Su, Yi Deng, Quan Zhao, Linkang Du, Tom H. Luan, Jiawen Kang, Dusit Niyato

We review the current state of LM agents, the key technologies enabling LM agent collaboration, and the security and privacy challenges they face during cooperative operations.

Mixed Reality

Multi-Time Scale Service Caching and Pricing in MEC Systems with Dynamic Program Popularity

no code implementations4 Jul 2024 Yiming Chen, Xingyuan Hu, Bo Gu, Shimin Gong, Zhou Su

For the large time scale, we propose a game-nested deep reinforcement learning algorithm to dynamically adjust service caching according to the estimated popularity information.

Deep Reinforcement Learning Edge-computing

Can We Enhance the Quality of Mobile Crowdsensing Data Without Ground Truth?

1 code implementation29 May 2024 Jiajie Li, Bo Gu, Shimin Gong, Zhou Su, Mohsen Guizani

Given the sensing data submitted by MUs, PRBTD can eliminate the data with heavy noise and identify malicious MUs with high accuracy.

Semi-supervised Counting via Pixel-by-pixel Density Distribution Modelling

1 code implementation23 Feb 2024 Hui Lin, Zhiheng Ma, Rongrong Ji, YaoWei Wang, Zhou Su, Xiaopeng Hong, Deyu Meng

This paper focuses on semi-supervised crowd counting, where only a small portion of the training data are labeled.

Crowd Counting Decoder +1

A Survey on ChatGPT: AI-Generated Contents, Challenges, and Solutions

no code implementations25 May 2023 Yuntao Wang, Yanghe Pan, Miao Yan, Zhou Su, Tom H. Luan

Then, we investigate the taxonomy of security and privacy threats to AIGC and highlight the ethical and societal implications of GPT and AIGC technologies.

Survey

Towards Practical Multi-Robot Hybrid Tasks Allocation for Autonomous Cleaning

1 code implementation12 Mar 2023 Yabin Wang, Xiaopeng Hong, Zhiheng Ma, Tiedong Ma, Baoxing Qin, Zhou Su

Task allocation plays a vital role in multi-robot autonomous cleaning systems, where multiple robots work together to clean a large area.

Deep Reinforcement Learning

Social-Aware Clustered Federated Learning with Customized Privacy Preservation

no code implementations25 Dec 2022 Yuntao Wang, Zhou Su, Yanghe Pan, Tom H Luan, Ruidong Li, Shui Yu

In this paper, we strike the balance of data privacy and efficiency by utilizing the pervasive social connections between users.

Federated Learning

Isolation and Impartial Aggregation: A Paradigm of Incremental Learning without Interference

1 code implementation29 Nov 2022 Yabin Wang, Zhiheng Ma, Zhiwu Huang, YaoWei Wang, Zhou Su, Xiaopeng Hong

To avoid obvious stage learning bottlenecks, we propose a brand-new stage-isolation based incremental learning framework, which leverages a series of stage-isolated classifiers to perform the learning task of each stage without the interference of others.

Continual Learning Incremental Learning

Collaborative Honeypot Defense in UAV Networks: A Learning-Based Game Approach

no code implementations29 Oct 2022 Yuntao Wang, Zhou Su, Abderrahim Benslimane, Qichao Xu, Minghui Dai, Ruidong Li

The proliferation of unmanned aerial vehicles (UAVs) opens up new opportunities for on-demand service provisioning anywhere and anytime, but also exposes UAVs to a variety of cyber threats.

Computational Efficiency Fairness +1

Continuous Temporal Graph Networks for Event-Based Graph Data

no code implementations NAACL (DLG4NLP) 2022 Jin Guo, Zhen Han, Zhou Su, Jiliang Li, Volker Tresp, Yuyi Wang

Hence, we propose Continuous Temporal Graph Networks (CTGNs) to capture the continuous dynamics of temporal graph data.

Graph Neural Network

Energy-Efficient and Physical Layer Secure Computation Offloading in Blockchain-Empowered Internet of Things

no code implementations25 Mar 2022 Yiliang Liu, Zhou Su, Yuntao Wang

Existing blockchain-based computation offloading schemes usually focus on network performance improvements, such as energy consumption minimization or latency minimization, and neglect the Gas fee for computation offloading, resulting in the dissatisfaction of high Gas providers.

Edge-computing

Mobile Wireless Rechargeable UAV Networks: Challenges and Solutions

no code implementations24 Mar 2022 Yuntao Wang, Zhou Su, Ning Zhang, Ruidong Li

Unmanned aerial vehicles (UAVs) can help facilitate cost-effective and flexible service provisioning in future smart cities.

energy trading Privacy Preserving +1

Weakly Supervised Dense Video Captioning

no code implementations CVPR 2017 Zhiqiang Shen, Jianguo Li, Zhou Su, Minjun Li, Yurong Chen, Yu-Gang Jiang, xiangyang xue

This paper focuses on a novel and challenging vision task, dense video captioning, which aims to automatically describe a video clip with multiple informative and diverse caption sentences.

Dense Video Captioning Language Modeling +3

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