Chunpu Xu
16 papers · 2020–2026 · 5 venues · across top CS/AI venues
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Achievements
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π Interdisciplinary Bridge Β· Gold πΊοΈ Taxonomy Completionist (38) π Conference Polyglot Β· Silver π Academic Marathon Β· Sprint 𧬠Topic Evolution
ποΈ
Keyword Collector
(87)
π₯
Unstoppable Β· Bronze
π
Renaissance Researcher
(7)
π
Century Club Β· Bronze
Venues
Top co-authors
Research topics
Artificial Intelligence
(13)
Core AI
(12)
Deep Learning
(8)
Natural Language Processing
(7)
Learning Types Β· Deep Learning
(7)
Machine Learning
(6)
Applications
(4)
Core Methods
(4)
Generation
(3)
Learning Types Β· Machine Learning
(3)
Models
(3)
Reinforcement Learning
(2)
Methods
(2)
Computer Vision
(1)
Interdisciplinary
(1)
Keywords
large language model
(4)
social media
(4)
language model
(2)
reinforcement learning
(2)
text generation
(2)
reward modeling
(2)
proximal policy optimization
(2)
test-time scaling
(2)
multimodal learning
(2)
social media analysis
(2)
curriculum learning
(1)
topic modeling
(1)
speech processing
(1)
question answering
(1)
k-means clustering
(1)
multi-task learning
(1)
sentiment classification
(1)
temporal reasoning
(1)
image captioning
(1)
attention mechanism
(1)
Papers
Foresight Optimization for Strategic Reasoning in Large Language Models
ACL 2026
MoEActok: A MoE-based Action Tokenizer for Vision-Language-Action Models
CVPR 2026
SCALE: Selective Resource Allocation for Overcoming Performance Bottlenecks in Mathematical Test-time Scaling
AAAI 2026
Boosting Policy and Process Reward Models with Monte Carlo Tree Search in Open-Domain QA
ACL 2025
MIO: A Foundation Model on Multimodal Tokens
EMNLP 2025
Towards Dynamic Theory of Mind: Evaluating LLM Adaptation to Temporal Evolution of Human States
ACL 2025
Muffin: Mitigating Unhelpfulness in Emotional Support Conversations with Multifaceted AI Feedback
ACL 2024
PopALM: Popularity-Aligned Language Models for Social Media Trendy Response Prediction
COLING 2024
RePALM: Popular Quote Tweet Generation via Auto-Response Augmentation
ACL 2024
Topic-Guided Self-Introduction Generation for Social Media Users
ACL 2023
Borrowing Human Senses: Comment-Aware Self-Training for Social Media Multimodal Classification
EMNLP 2022
Understanding Social Media Cross-Modality Discourse in Linguistic Space
EMNLP 2022
#HowYouTagTweets: Learning User Hashtagging Preferences via Personalized Topic Attention
EMNLP 2021
Imagine, Reason and Write: Visual Storytelling with Graph Knowledge and Relational Reasoning
AAAI 2021
Interactive Dual Generative Adversarial Networks for Image Captioning
AAAI 2020
Interactive Key-Value Memory-augmented Attention for Image Paragraph Captioning
COLING 2020