Xiran Fan
5 papers · 2022–2025 · 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 · Silver
🗺️
Taxonomy Completionist
(21)
Venues
Top co-authors
Research topics
Machine Learning
(5)
Core Methods
(5)
Deep Learning
(4)
Mathematics & Optimization
(3)
Artificial Intelligence
(2)
Architectures
(2)
Core AI
(2)
Learning Types · Machine Learning
(2)
Learning Types · Deep Learning
(2)
Mathematics
(2)
Models
(2)
Knowledge & Reasoning
(1)
Natural Language Processing
(1)
Optimization
(1)
Reasoning
(1)
Keywords
hyperbolic space
(3)
graph neural network
(2)
link prediction
(1)
graph generation
(1)
graph representation
(1)
large margin classification
(1)
hierarchical representation
(1)
riemannian manifold
(1)
hierarchical structure
(1)
continuous-time diffusion
(1)
continuous time
(1)
generative model
(1)
diffusion model
(1)
knowledge graph embedding
(1)
foundation model
(1)
molecular generation
(1)
discrete-state diffusion
(1)
sentence embedding
(1)
hierarchical data
(1)
geodesically convex optimization
(1)
Papers
Enhancing Foundation Models in Transaction Understanding with LLM-based Sentence Embeddings
EMNLP 2025
Discrete-state Continuous-time Diffusion for Graph Generation
NeurIPS 2024
Enhancing Hyperbolic Knowledge Graph Embeddings via Lorentz Transformations
ACL 2024
Horospherical Decision Boundaries for Large Margin Classification in Hyperbolic Space
NeurIPS 2023
Nested Hyperbolic Spaces for Dimensionality Reduction and Hyperbolic NN Design
CVPR 2022