Changxi Chi
4 papers · 2025–2026 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(11)
Top co-authors
Research topics
Deep Learning
(3)
Machine Learning
(2)
Models
(2)
Artificial Intelligence
(1)
Computer Vision
(1)
Healthcare & Medicine
(1)
Architectures
(1)
Core AI
(1)
Core Methods
(1)
Generation
(1)
Learning Paradigms
(1)
Optimization & Theory · Deep Learning
(1)
Optimization & Theory · Machine Learning
(1)
Research
(1)
Keywords
optimal transport
(1)
graph representation learning
(1)
multimodal learning
(1)
distribution matching
(1)
gene expression
(1)
graph structure learning
(1)
diffusion model
(1)
schrödinger bridge
(1)
classifier-free guidance
(1)
gene ontology
(1)
pre-trained language model
(1)
weak-to-strong generalization
(1)
spatial transcriptomics
(1)
training-free guidance
(1)
synthetic image generation
(1)
dna sequence
(1)
gene regulatory network
(1)
heterogeneous graph neural network
(1)
pathology image
(1)
genetic perturbation
(1)
Papers
Departures: Distributional Transport for Single-Cell Perturbation Prediction with Neural Schrödinger Bridges
AAAI 2026
Improving Diffusion Generalization with Weak-to-Strong Segmented Guidance
CVPR 2026
GRAPE: Heterogeneous Graph Representation Learning for Genetic Perturbation with Coding and Non-Coding Biotype
IJCAI 2025
Multi-modal Topology-embedded Graph Learning for Spatially Resolved Genes Prediction from Pathology Images with Prior Gene Similarity Information
CVPR 2025