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:

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

Attacks on Third-Party APIs of Large Language Models

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

Security Challenges in Natural Language Processing Models

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

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

arXiv preprint arXiv:2404.19597

2024/4/30

Attacks on Third-Party APIs of Large Language Models

arXiv preprint arXiv:2404.16891

2024/4/24

Xuanli He
Xuanli He

H-Index: 7

Qiongkai Xu
Qiongkai Xu

H-Index: 8

Backdoor Attack on Multilingual Machine Translation

arXiv preprint arXiv:2404.02393

2024/4/3

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

arXiv preprint arXiv:2403.01472

2024/3/3

Ke He
Ke He

H-Index: 6

Qiongkai Xu
Qiongkai Xu

H-Index: 8

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

arXiv preprint arXiv:2402.19334

2024/2/29

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

arXiv preprint arXiv:2402.16889

2024/2/23

Security Challenges in Natural Language Processing Models

2023/12

Qiongkai Xu
Qiongkai Xu

H-Index: 8

Xuanli He
Xuanli He

H-Index: 7

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

Findings of EMNLP

2023/11/27

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

2023/10/13

Qiongkai Xu
Qiongkai Xu

H-Index: 8

Jun Wang
Jun Wang

H-Index: 10

Fingerprint Attack: Client De-Anonymization in Federated Learning

ECAI

2023/9/12

Qiongkai Xu
Qiongkai Xu

H-Index: 8

Mitigating Backdoor Poisoning Attacks through the Lens of Spurious Correlation

EMNLP

2023/5/19

Rethinking Round-Trip Translation for Machine Translation Evaluation

Findings of ACL

2023/5/2

Qiongkai Xu
Qiongkai Xu

H-Index: 8

Xuanli He
Xuanli He

H-Index: 7

Humanly Certifying Superhuman Classifiers

ICLR

2023/5/1

Qiongkai Xu
Qiongkai Xu

H-Index: 8

Chenchen Xu
Chenchen Xu

H-Index: 5

Training-free Lexical Backdoor Attacks on Language Models

2023/4/30

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

ALTA

2023

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

arXiv preprint arXiv:2108.13873

2021/8/29

Qiongkai Xu
Qiongkai Xu

H-Index: 8

Xuanli He
Xuanli He

H-Index: 7

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

NeurIPS

2022/9/19

Privacy Protection in Conversations

2022/8

Qiongkai Xu
Qiongkai Xu

H-Index: 8

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

arXiv preprint arXiv:2202.13363

2022/2/27

Protecting intellectual property of language generation apis with lexical watermark

AAAI

2022

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

Co-Authors

academic-engine