Qiongkai Xu
28 papers · 2012–2026 · 8 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
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πΊοΈ Taxonomy Completionist (53) π Academic Marathon Β· Half π Conference Polyglot Β· Silver π Interdisciplinary Bridge Β· Silver π£ Hot Topic Early Bird
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Deep Specialist
(11)
π€
Dynamic Duo
(13)
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Keyword Champion
(5)
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Renaissance Researcher
(5)
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Trend Setter
β‘
Prolific Year Β· Productive
π₯
Unstoppable Β· Silver
ποΈ
Keyword Collector
(130)
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Century Club Β· Bronze
Top co-authors
Research topics
Machine Learning
(24)
Application Areas
(19)
Natural Language Processing
(17)
Artificial Intelligence
(16)
Core AI
(15)
Learning Types Β· Machine Learning
(11)
Deep Learning
(8)
Learning Types Β· Deep Learning
(8)
Applications
(7)
Generation
(6)
Security & Privacy
(5)
Resources & Methods
(5)
Core Methods
(4)
Privacy
(4)
Optimization & Theory
(2)
Keywords
backdoor attack
(6)
text generation
(5)
model extraction
(5)
natural language processing
(3)
large language model
(3)
intellectual property
(3)
imitation attack
(3)
api security
(3)
adversarial attack
(3)
knowledge distillation
(2)
few-shot learning
(2)
text classification
(2)
privacy leakage
(2)
model extraction attack
(2)
text rewriting
(2)
differential privacy
(2)
adversarial defense
(2)
domain adaptation
(2)
natural language generation
(2)
model merging
(2)
Papers
Activation Decomposition and Steering for LLM Backdoor Remediation
ACL 2026
ALGEN: Few-shot Inversion Attacks on Textual Embeddings via Cross-Model Alignment and Generation
ACL 2025
Cut the Deadwood Out: Backdoor Purification via Guided Module Substitution
EMNLP 2025
GRADA: Graph-based Reranking against Adversarial Documents Attack
EMNLP 2025
NAP2: A Benchmark for Naturalness and Privacy-Preserving Text Rewriting by Learning from Human
EMNLP 2025
PatentScore: Multi-dimensional Evaluation of LLM-Generated Patent Claims
EMNLP 2025
TUBA: Cross-Lingual Transferability of Backdoor Attacks in LLMs with Instruction Tuning
ACL 2025
WET: Overcoming Paraphrasing Vulnerabilities in Embeddings-as-a-Service with Linear Transformation Watermarks
ACL 2025
Backdoor Attacks on Multilingual Machine Translation
NAACL 2024
Hereβs a Free Lunch: Sanitizing Backdoored Models with Model Merge
ACL 2024
Seeing the Forest through the Trees: Data Leakage from Partial Transformer Gradients
EMNLP 2024
WARDEN: Multi-Directional Backdoor Watermarks for Embedding-as-a-Service Copyright Protection
ACL 2024
Boot and Switch: Alternating Distillation for Zero-Shot Dense Retrieval
EMNLP 2023
Humanly Certifying Superhuman Classifiers
ICLR 2023
Mitigating Backdoor Poisoning Attacks through the Lens of Spurious Correlation
EMNLP 2023
Rethinking Round-Trip Translation for Machine Translation Evaluation
ACL 2023
Security Challenges in Natural Language Processing Models
EMNLP 2023
CATER: Intellectual Property Protection on Text Generation APIs via Conditional Watermarks
NeurIPS 2022
Extracted BERT Model Leaks More Information than You Think!
EMNLP 2022
Protecting Intellectual Property of Language Generation APIs with Lexical Watermark
AAAI 2022
Student Surpasses Teacher: Imitation Attack for Black-Box NLP APIs
COLING 2022
Variational Autoencoder with Disentanglement Priors for Low-Resource Task-Specific Natural Language Generation
EMNLP 2022
Model Extraction and Adversarial Transferability, Your BERT is Vulnerable!
NAACL 2021
Personal Information Leakage Detection in Conversations
EMNLP 2020
ALTER: Auxiliary Text Rewriting Tool for Natural Language Generation
EMNLP 2019
EPUTION at SemEval-2018 Task 2: Emoji Prediction with User Adaption
SemEval 2018
Demographic Inference on Twitter using Recursive Neural Networks
ACL 2017
Using Deep Linguistic Features for Finding Deceptive Opinion Spam
COLING 2012