Haolun Wu
8 papers · 2021–2026 · 6 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Silver
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(21)
🏆
Grand Slam
Top co-authors
Research topics
Machine Learning
(7)
Artificial Intelligence
(6)
Core AI
(5)
Learning Types
(4)
Core Methods
(3)
Data Science & Analytics
(2)
Natural Language Processing
(2)
Application Areas
(2)
Applications · Data Science & Analytics
(2)
Optimization & Theory
(2)
Applications · Natural Language Processing
(1)
Bayesian & Probabilistic · Artificial Intelligence
(1)
Bayesian & Probabilistic · Machine Learning
(1)
Generation
(1)
Resources & Methods
(1)
Keywords
text classification
(1)
uncertainty quantification
(1)
knowledge distillation
(1)
information extraction
(1)
named entity recognition
(1)
gaussian process regression
(1)
user modeling
(1)
natural language
(1)
bilevel optimization
(1)
contextual bandit
(1)
language model
(1)
multi-interest recommendation
(1)
density-based representation
(1)
mechanistic interpretability
(1)
retrieval-augmented generation
(1)
linear probing
(1)
harmful content detection
(1)
recommender system
(1)
top-k recommendation
(1)
image classification
(1)
Papers
LLM Safety From Within: Detecting Harmful Content with Internal Representations
ACL 2026
Optimizing User Profiles via Contextual Bandits for Retrieval-Augmented LLM Personalization
ACL 2026
Preference Heads in Large Language Models: A Mechanistic Framework for Interpretable Personalization
ACL 2026
Logits are All We Need to Adapt Closed Models
ICML 2025
Density-based User Representation using Gaussian Process Regression for Multi-interest Personalized Retrieval
NeurIPS 2024
Learning to Extract Structured Entities Using Language Models
EMNLP 2024
Less or More From Teacher: Exploiting Trilateral Geometry For Knowledge Distillation
ICLR 2024
Knowledge-Enhanced Top-K Recommendation in Poincaré Ball
AAAI 2021