Chenxin An
12 papers · 2021–2025 · 8 venues · across top CS/AI venues
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Achievements
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Research topics
Machine Learning
(9)
Artificial Intelligence
(8)
Natural Language Processing
(8)
Core AI
(7)
Resources & Methods
(6)
Deep Learning
(5)
Learning Types
(4)
Application Areas
(3)
Core Methods
(2)
Generation
(2)
Learning Paradigms
(2)
Models
(2)
Optimization & Theory
(2)
Interdisciplinary
(1)
Applications
(1)
Keywords
multimodal learning
(2)
long context
(2)
sequence-level training
(2)
text summarization
(2)
text generation
(2)
contrastive learning
(2)
context length
(2)
rotary position embedding
(2)
large language model
(2)
knowledge transfer
(1)
chain-of-thought reasoning
(1)
extractive summarization
(1)
document summarization
(1)
mathematical reasoning
(1)
transfer learning
(1)
temporal reasoning
(1)
video understanding
(1)
in-context learning
(1)
curriculum learning
(1)
language model evaluation
(1)
Papers
Long Chain-of-Thought Fine-tuning via Understanding-to-Reasoning Transition
EMNLP 2025
Scaling Diffusion Language Models via Adaptation from Autoregressive Models
ICLR 2025
Temporal Reasoning Transfer from Text to Video
ICLR 2025
VL-RewardBench: A Challenging Benchmark for Vision-Language Generative Reward Models
CVPR 2025
Why Does the Effective Context Length of LLMs Fall Short?
ICLR 2025
L-Eval: Instituting Standardized Evaluation for Long Context Language Models
ACL 2024
Scaling Laws of RoPE-based Extrapolation
ICLR 2024
Seeking Neural Nuggets: Knowledge Transfer in Large Language Models from a Parametric Perspective
ICLR 2024
Training-Free Long-Context Scaling of Large Language Models
ICML 2024
CoLo: A Contrastive Learning Based Re-ranking Framework for One-Stage Summarization
COLING 2022
CoNT: Contrastive Neural Text Generation
NeurIPS 2022
Enhancing Scientific Papers Summarization with Citation Graph
AAAI 2021