Jiajun Yu
7 papers · 2024–2026 · 4 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(21)
⚡
Prolific Year · Productive
Top co-authors
Research topics
Machine Learning
(7)
Deep Learning
(6)
Architectures
(5)
Core Methods
(4)
Learning Types · Machine Learning
(4)
Healthcare & Medicine
(2)
Learning Types · Deep Learning
(2)
Research
(2)
Techniques
(2)
Artificial Intelligence
(1)
Mathematics & Optimization
(1)
Natural Language Processing
(1)
Application Areas
(1)
Applications
(1)
Core AI
(1)
Keywords
graph neural network
(5)
representation learning
(3)
node embedding
(2)
attention mechanism
(2)
mutual information
(1)
graph representation learning
(1)
contrastive learning
(1)
text summarization
(1)
graph anomaly detection
(1)
continuous optimization
(1)
information retrieval
(1)
query expansion
(1)
inner product
(1)
multiplex graph
(1)
language model
(1)
question answering
(1)
mixture of expert
(1)
retrieval-augmented generation
(1)
entity extraction
(1)
graph classification
(1)
Papers
Beyond Local Patterns: Multiscale Inconsistency Learning for Graph Anomaly Detection
AAAI 2026
A Centrality-based Graph Learning Framework
IJCAI 2025
Divide and Conquer: Coordinating Multiplex Mixture of Graph Learners to Handle Multi-Omics Analysis
IJCAI 2025
EXPLAIN: Enhancing Retrieval-Augmented Generation with Entity Summary
ACL 2025
MetricEmbedding: Accelerate Metric Nearness by Tropical Inner Product
ICML 2025
Multi-Omics Analysis for Cancer Subtype Inference via Unrolling Graph Smoothness Priors
IJCAI 2025
Kernel Readout for Graph Neural Networks
IJCAI 2024