Search Results for author: Tian Dong

Found 7 papers, 4 papers with code

Mind Your Heart: Stealthy Backdoor Attack on Dynamic Deep Neural Network in Edge Computing

1 code implementation22 Dec 2022 Tian Dong, Ziyuan Zhang, Han Qiu, Tianwei Zhang, Hewu Li, Terry Wang

Transforming off-the-shelf deep neural network (DNN) models into dynamic multi-exit architectures can achieve inference and transmission efficiency by fragmenting and distributing a large DNN model in edge computing scenarios (e. g., edge devices and cloud servers).

Backdoor Attack Edge-computing

Privacy for Free: How does Dataset Condensation Help Privacy?

1 code implementation1 Jun 2022 Tian Dong, Bo Zhao, Lingjuan Lyu

In this work, we for the first time identify that dataset condensation (DC) which is originally designed for improving training efficiency is also a better solution to replace the traditional data generators for private data generation, thus providing privacy for free.

Dataset Condensation Privacy Preserving

An Interpretable Federated Learning-based Network Intrusion Detection Framework

no code implementations10 Jan 2022 Tian Dong, Song Li, Han Qiu, Jialiang Lu

Learning-based Network Intrusion Detection Systems (NIDSs) are widely deployed for defending various cyberattacks.

Federated Learning Network Intrusion Detection

Measuring Vulnerabilities of Malware Detectors with Explainability-Guided Evasion Attacks

no code implementations19 Nov 2021 Ruoxi Sun, Wei Wang, Tian Dong, Shaofeng Li, Minhui Xue, Gareth Tyson, Haojin Zhu, Mingyu Guo, Surya Nepal

We find that (i) commercial antivirus engines are vulnerable to AMM-guided manipulated samples; (ii) the ability of a manipulated malware generated using one detector to evade detection by another detector (i. e., transferability) depends on the overlap of features with large AMM values between the different detectors; and (iii) AMM values effectively measure the importance of features and explain the ability to evade detection.

Fingerprinting Multi-exit Deep Neural Network Models via Inference Time

no code implementations7 Oct 2021 Tian Dong, Han Qiu, Tianwei Zhang, Jiwei Li, Hewu Li, Jialiang Lu

Specifically, we design an effective method to generate a set of fingerprint samples to craft the inference process with a unique and robust inference time cost as the evidence for model ownership.

Hidden Backdoors in Human-Centric Language Models

1 code implementation1 May 2021 Shaofeng Li, Hui Liu, Tian Dong, Benjamin Zi Hao Zhao, Minhui Xue, Haojin Zhu, Jialiang Lu

We are able to demonstrate the adversary's high success rate of attacks, while maintaining functionality for regular users, with triggers inconspicuous by the human administrators.

Language Modelling Machine Translation +2

Towards Generation and Evaluation of Comprehensive Mapping Robot Datasets

1 code implementation23 May 2019 Hongyu Chen, Xiting Zhao, Jianwen Luo, Zhijie Yang, Zehao Zhao, Haochuan Wan, Xiaoya Ye, Guangyuan Weng, Zhenpeng He, Tian Dong, Sören Schwertfeger

This paper presents a fully hardware synchronized mapping robot with support for a hardware synchronized external tracking system, for super-precise timing and localization.


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