Lulu Wang
4 papers · 2021–2025 · 4 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(19)
Top co-authors
Research topics
Deep Learning
(3)
Machine Learning
(3)
Artificial Intelligence
(2)
Application Areas
(2)
Architectures
(2)
Core AI
(2)
Core Methods
(2)
Models
(2)
Interdisciplinary
(1)
Bayesian & Probabilistic
(1)
Learning Types
(1)
Optimization & Theory · Machine Learning
(1)
Optimization & Theory · Deep Learning
(1)
Science
(1)
Keywords
variational inference
(1)
graph classification
(1)
embedding learning
(1)
direct preference optimization
(1)
language model alignment
(1)
perplexity evaluation
(1)
diffusion model
(1)
gradient flow
(1)
language model
(1)
recommendation system
(1)
context window
(1)
position encoding
(1)
rotary position embedding
(1)
graph kernel
(1)
cold-start problem
(1)
vertex embedding
(1)
language model efficiency
(1)
click-through rate prediction
(1)
context window extension
(1)
language model optimization
(1)
Papers
Addressing Cold-Start Problem in Click-Through Rate Prediction via Supervised Diffusion Modeling
AAAI 2025
SGDPO: Self-Guided Direct Preference Optimization for Language Model Alignment
ACL 2025
PSC: Extending Context Window of Large Language Models via Phase Shift Calibration
EMNLP 2024
An Aligned Subgraph Kernel Based on Discrete-Time Quantum Walk
ACML 2021