Jiajun Ma
5 papers · 2024–2026 · 4 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 ↓
🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
Top co-authors
Research topics
Keywords
functional connectivity
(1)
transformer architecture
(1)
representation learning
(1)
contrastive learning
(1)
image generation
(1)
self-attention mechanism
(1)
self-supervised learning
(1)
medical imaging
(1)
attention mechanism
(1)
conditional generation
(1)
community detection
(1)
brain network analysis
(1)
generative model
(1)
diffusion model
(1)
graph transformer
(1)
downstream task
(1)
classifier-free guidance
(1)
skip connection
(1)
sampling step
(1)
classifier guidance
(1)
Papers
BrainHGT: A Hierarchical Graph Transformer for Interpretable Brain Network Analysis
AAAI 2026
Community-Aware Graph Transformer for Brain Disorder Identification
IJCAI 2025
Deciphering the Projection Head: Representation Evaluation Self-supervised Learning
IJCAI 2024
Elucidating the design space of classifier-guided diffusion generation
ICLR 2024
The Surprising Effectiveness of Skip-Tuning in Diffusion Sampling
ICML 2024