Qingtian Zeng
5 papers · 2025–2026 · 2 conferences · across top CS/AI conferences
Achievements
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π Cross-Pollinator (14) π Interdisciplinary Bridge π§ Keyword Pioneer π Conference Polyglot (2) πΊοΈ Taxonomy Completionist (11)
β
Rising Star
(5)
β
The Questioner
Conferences
AAAI (3)
IJCAI (2)
Top co-authors
Keywords
graph neural network
(3)
node classification
(2)
curriculum learning
(1)
uncertainty quantification
(1)
knowledge distillation
(1)
data augmentation
(1)
class imbalance
(1)
graph structure learning
(1)
generative model
(1)
graph transformer
(1)
dynamic graph
(1)
sequential recommendation
(1)
frequency encoding
(1)
linear attention
(1)
lightweight model
(1)
sample reweighting
(1)
mutual guidance
(1)
time-frequency attention
(1)
sample re-weighting
(1)
periodic decomposition
(1)
Papers
FreqTAD: Multi-scale Frequency Encoding and Time-Frequency Attention for Anomaly Detection in Dynamic Graphs
AAAI 2026
DARLING: Dual Hypergraph-Enhanced Curriculum-Guided Graph Structure Learning for Node Classification
AAAI 2026
Can Pseudo-Label Be More Reliable? A Simple yet Effective Topology-Aware Graph Self-Training Method
AAAI 2026
Generate or Re-Weight? A Mutual-Guidance Method for Class-Imbalanced Graphs
IJCAI 2025
CoLA-Former: Graph Transformer Using Communal Linear Attention for Lightweight Sequential Recommendation
IJCAI 2025