Shusheng Xu
4 papers · 2020–2024 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(14)
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Hot Topic Early Bird
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The Questioner
Venues
Top co-authors
Research topics
Artificial Intelligence
(2)
Deep Learning
(2)
Machine Learning
(2)
Natural Language Processing
(2)
Reinforcement Learning
(2)
Architectures
(2)
Core AI
(2)
Generation
(2)
Learning Types · Deep Learning
(2)
Applications
(1)
Learning Types · Machine Learning
(1)
Methods
(1)
Optimization & Theory
(1)
Techniques
(1)
Keywords
unsupervised learning
(2)
representation learning
(1)
contrastive learning
(1)
reinforcement learning
(1)
extractive summarization
(1)
document summarization
(1)
text summarization
(1)
language grounding
(1)
document representation
(1)
behavior cloning
(1)
language model
(1)
reward model
(1)
game ai
(1)
real-time strategy game
(1)
sequence-to-sequence model
(1)
abstractive summarization
(1)
hierarchical transformer
(1)
sentence ranking
(1)
transformer attention
(1)
actor critic
(1)
Papers
Is DPO Superior to PPO for LLM Alignment? A Comprehensive Study
ICML 2024
Grounded Reinforcement Learning: Learning to Win the Game under Human Commands
NeurIPS 2022
Sequence Level Contrastive Learning for Text Summarization
AAAI 2022
Unsupervised Extractive Summarization by Pre-training Hierarchical Transformers
EMNLP 2020