Yu-An Liu
7 papers · 2024–2026 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Gold
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Taxonomy Completionist
(19)
Top co-authors
Research topics
Artificial Intelligence
(7)
Core AI
(7)
Machine Learning
(4)
Learning Types · Machine Learning
(3)
Deep Learning
(2)
Learning Types · Deep Learning
(2)
Computer Science
(1)
Data Science & Analytics
(1)
Natural Language Processing
(1)
Application Areas
(1)
Applications · Computer Science
(1)
Applications · Natural Language Processing
(1)
Applications · Data Science & Analytics
(1)
Core Methods
(1)
Learning Paradigms
(1)
Keywords
information retrieval
(3)
retrieval-augmented generation
(3)
neural ranking model
(2)
adversarial robustness
(1)
reward modeling
(1)
adversarial training
(1)
kolmogorov complexity
(1)
user modeling
(1)
adversarial attack
(1)
black-box attack
(1)
autoregressive model
(1)
adversarial perturbation
(1)
multi-objective reinforcement learning
(1)
adversarial example
(1)
chain-of-thought prompting
(1)
generative retrieval
(1)
neural ranking
(1)
text perturbation
(1)
large language model
(1)
perturbation invariance
(1)
Papers
Compete to Complete: Co-opetition Adversarial Learning for Retrieval-Augmented Generation
ACL 2026
Stop Hardening Everything: A Training-Free Neuron-Level Defense for Neural Ranking Models
ACL 2026
Thinking Forward and Backward: Multi-Objective Reinforcement Learning for Retrieval-Augmented Reasoning
AAAI 2026
A Generative Framework for Personalized Sticker Retrieval
EMNLP 2025
Attack-in-the-Chain: Bootstrapping Large Language Models for Attacks Against Black-Box Neural Ranking Models
AAAI 2025
The Silent Saboteur: Imperceptible Adversarial Attacks against Black-Box Retrieval-Augmented Generation Systems
ACL 2025
Perturbation-Invariant Adversarial Training for Neural Ranking Models: Improving the Effectiveness-Robustness Trade-Off
AAAI 2024