Si Zhang
6 papers · 2023–2026 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot Β· Bronze
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Interdisciplinary Bridge Β· Bronze
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Taxonomy Completionist
(10)
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Hot Topic Early Bird
β
The Questioner
(2)
Top co-authors
Research topics
Keywords
graph transformer
(2)
graph neural network
(2)
self-supervised learning
(1)
prompt engineering
(1)
model architecture
(1)
network alignment
(1)
vector quantization
(1)
language model
(1)
node classification
(1)
temporal graph
(1)
personalized pagerank
(1)
node representation
(1)
proximal point method
(1)
personalized recommendation
(1)
user preference
(1)
semantic retrieval
(1)
virtual connection
(1)
hierarchical tokenization
(1)
large language model
(1)
fused gromov-wasserstein
(1)
Papers
How to Make LMs Strong Node Classifiers?
EACL 2026
Learning Graph Quantized Tokenizers
ICLR 2025
Hierarchical Multi-Marginal Optimal Transport for Network Alignment
AAAI 2024
LLM-Rec: Personalized Recommendation via Prompting Large Language Models
NAACL 2024
VCR-Graphormer: A Mini-batch Graph Transformer via Virtual Connections
ICLR 2024
Do We Really Need Complicated Model Architectures For Temporal Networks?
ICLR 2023