Qiongkai Xu

About Qiongkai Xu

Qiongkai Xu, With an exceptional h-index of 13 and a recent h-index of 13 (since 2020), a distinguished researcher at Australian National University, specializes in the field of Natural Language Processing, Machine Learning, Privacy and Security, Evaluation, Data Mining.

His recent articles reflect a diverse array of research interests and contributions to the field:

Backdoor Attack on Multilingual Machine Translation

WARDEN: Multi-Directional Backdoor Watermarks for Embedding-as-a-Service Copyright Protection

Here's a Free Lunch: Sanitizing Backdoored Models with Model Merge

Generative Models are Self-Watermarked: Declaring Model Authentication through Re-Generation

Transferring Troubles: Cross-Lingual Transferability of Backdoor Attacks in LLMs with Instruction Tuning

Attacks on Third-Party APIs of Large Language Models

Humanly Certifying Superhuman Classifiers

Boot and Switch: Alternating Distillation for Zero-Shot Dense Retrieval

Qiongkai Xu Information

University

Position

The and CSIRO Data61

Citations(all)

3570

Citations(since 2020)

3077

Cited By

1832

hIndex(all)

13

hIndex(since 2020)

13

i10Index(all)

16

i10Index(since 2020)

15

Email

University Profile Page

Google Scholar

Qiongkai Xu Skills & Research Interests

Natural Language Processing

Machine Learning

Privacy and Security

Evaluation

Data Mining

Top articles of Qiongkai Xu

Title

Journal

Author(s)

Publication Date

Backdoor Attack on Multilingual Machine Translation

arXiv preprint arXiv:2404.02393

Jun Wang

Qiongkai Xu

Xuanli He

Benjamin IP Rubinstein

Trevor Cohn

2024/4/3

WARDEN: Multi-Directional Backdoor Watermarks for Embedding-as-a-Service Copyright Protection

arXiv preprint arXiv:2403.01472

Anudeex Shetty

Yue Teng

Ke He

Qiongkai Xu

2024/3/3

Here's a Free Lunch: Sanitizing Backdoored Models with Model Merge

arXiv preprint arXiv:2402.19334

Ansh Arora

Xuanli He

Maximilian Mozes

Srinibas Swain

Mark Dras

...

2024/2/29

Generative Models are Self-Watermarked: Declaring Model Authentication through Re-Generation

arXiv preprint arXiv:2402.16889

Aditya Desu

Xuanli He

Qiongkai Xu

Wei Lu

2024/2/23

Transferring Troubles: Cross-Lingual Transferability of Backdoor Attacks in LLMs with Instruction Tuning

arXiv preprint arXiv:2404.19597

Xuanli He

Jun Wang

Qiongkai Xu

Pasquale Minervini

Pontus Stenetorp

...

2024/4/30

Attacks on Third-Party APIs of Large Language Models

arXiv preprint arXiv:2404.16891

Wanru Zhao

Vidit Khazanchi

Haodi Xing

Xuanli He

Qiongkai Xu

...

2024/4/24

Humanly Certifying Superhuman Classifiers

ICLR

Qiongkai Xu

Christian Walder

Chenchen Xu

2023/5/1

Boot and Switch: Alternating Distillation for Zero-Shot Dense Retrieval

Findings of EMNLP

Fan Jiang

Qiongkai Xu

Tom Drummond

Trevor Cohn

2023/11/27

Training-free Lexical Backdoor Attacks on Language Models

Yujin Huang

Terry Yue Zhuo

Qiongkai Xu

Han Hu

Xingliang Yuan

...

2023/4/30

FLAT-Chat: A Word Recovery Attack on Federated Language Model Training

Qiongkai Xu

Jun Wang

Olga Ohrimenko

Trevor Cohn

2023/10/13

Overview of the 2023 ALTA Shared Task: Discriminate between Human-Written and Machine-Generated Text

ALTA

Diego Molla

Haolan Zhan

Xuanli He

Qiongkai Xu

2023

Fingerprint Attack: Client De-Anonymization in Federated Learning

ECAI

Qiongkai Xu

Trevor Cohn

Olga Ohrimenko

2023/9/12

Mitigating Backdoor Poisoning Attacks through the Lens of Spurious Correlation

EMNLP

Xuanli He

Qiongkai Xu

Jun Wang

Benjamin Rubinstein

Trevor Cohn

2023/5/19

Rethinking Round-Trip Translation for Machine Translation Evaluation

Findings of ACL

Terry Yue Zhuo

Qiongkai Xu

Xuanli He

Trevor Cohn

2023/5/2

Security Challenges in Natural Language Processing Models

Qiongkai Xu

Xuanli He

2023/12

Privacy Protection in Conversations

Qiongkai Xu

2022/8

Variational Autoencoder with Disentanglement Priors for Low-Resource Task-Specific Natural Language Generation

arXiv preprint arXiv:2202.13363

Zhuang Li

Lizhen Qu

Qiongkai Xu

Tongtong Wu

Tianyang Zhan

...

2022/2/27

Protecting intellectual property of language generation apis with lexical watermark

AAAI

Xuanli He

Qiongkai Xu

Lingjuan Lyu

Fangzhao Wu

Chenguang Wang

2022

Student Surpasses Teacher: Imitation attack for black-box nlp apis

arXiv preprint arXiv:2108.13873

Qiongkai Xu

Xuanli He

Lingjuan Lyu

Lizhen Qu

Gholamreza Haffari

2021/8/29

CATER: Intellectual Property Protection on Text Generation APIs via Conditional Watermarks

NeurIPS

Xuanli He

Qiongkai Xu

Yi Zeng

Lingjuan Lyu

Fangzhao Wu

...

2022/9/19

See List of Professors in Qiongkai Xu University(Australian National University)

Co-Authors

academic-engine