Ran Chen
7 papers · 2020–2026 · 5 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
Jump to papers ↓+1 more ↓ Show less ↑
π Conference Polyglot Β· Silver π Academic Marathon Β· Sprint π Interdisciplinary Bridge Β· Gold πΊοΈ Taxonomy Completionist (25) π£ Hot Topic Early Bird
π
Renaissance Researcher
(5)
Top co-authors
Research topics
Machine Learning
(5)
Deep Learning
(4)
Natural Language Processing
(3)
Optimization & Theory Β· Machine Learning
(3)
Resources & Methods
(3)
Artificial Intelligence
(2)
Application Areas
(2)
Learning Types
(2)
Models
(2)
Optimization & Theory Β· Deep Learning
(2)
Computer Vision
(1)
Data Science & Analytics
(1)
Knowledge & Reasoning
(1)
Applications
(1)
Architectures
(1)
Keywords
sequence generation
(1)
representation learning
(1)
contrastive learning
(1)
domain generalization
(1)
information retrieval
(1)
autoregressive generation
(1)
preference optimization
(1)
computational efficiency
(1)
model alignment
(1)
time series forecasting
(1)
sparse structure learning
(1)
graph structure learning
(1)
multivariate time series
(1)
inference optimization
(1)
graph convolution
(1)
zero-shot evaluation
(1)
reasoning model
(1)
chain-of-thought prompting
(1)
long context
(1)
parallel decoding
(1)
Papers
Rethinking Data Mixing from the Perspective of Large Language Models
ACL 2026
Accelerate Parallelizable Reasoning via Parallel Decoding within One Sequence
EMNLP 2025
Beyond Binary Preferences: Semi-Online Label-Free GRACE-KTO with Group-Wise Adaptive Calibration for High-Quality Long-Text Generation
EMNLP 2025
Long-context Language Models Fail in Basic Retrieval Tasks Without Sufficient Reasoning Steps
EMNLP 2025
Balanced Spatial-Temporal Graph Structure Learning
for Multivariate Time Series Forecasting: A
Trade-off between Efficiency and Flexibility
ACML 2022
PCL: Proxy-Based Contrastive Learning for Domain Generalization
CVPR 2022
Dive Deeper Into Box for Object Detection
ECCV 2020