Xiran Fan
5 papers · 2022–2025 · 4 conferences · across top CS/AI conferences
Achievements
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π Interdisciplinary Bridge π§ Keyword Pioneer π Conference Polyglot (4) π Cross-Pollinator (14) π Renaissance Researcher (6)
πΊοΈ
Taxonomy Completionist
(23)
Conferences
NIPS (2)
ACL (1)
CVPR (1)
EMNLP (1)
Top co-authors
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 datum
(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
NIPS 2024
Enhancing Hyperbolic Knowledge Graph Embeddings via Lorentz Transformations
ACL 2024
Horospherical Decision Boundaries for Large Margin Classification in Hyperbolic Space
NIPS 2023
Nested Hyperbolic Spaces for Dimensionality Reduction and Hyperbolic NN Design
CVPR 2022