Yuzhou Chen
19 papers · 2021–2025 · 5 conferences · across top CS/AI conferences
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Keywords
topological data analysis
(10)
graph neural network
(9)
persistent homology
(7)
simplicial neural network
(3)
graph classification
(3)
higher-order interaction
(2)
knowledge representation
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topological deep learning
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time series forecasting
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witness complex
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convolutional neural network
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graph convolutional network
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tensor decomposition
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deep learning
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graph representation
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adversarial robustness
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contrastive learning
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geometric deep learning
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multivariate time series
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adversarial learning
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Papers
When Witnesses Defend: A Witness Graph Topological Layer for Adversarial Graph Learning
AAAI 2025
TMetaNet: Topological Meta-Learning Framework for Dynamic Link Prediction
ICML 2025
Topological Zigzag Spaghetti for Diffusion-based Generation and Prediction on Graphs
ICLR 2025
Conditional Prediction ROC Bands for Graph Classification
AISTATS 2025
TopoGCL: Topological Graph Contrastive Learning
AAAI 2024
SNN-PDE: Learning Dynamic PDEs from Data with Simplicial Neural Networks
AAAI 2024
Time-Aware Knowledge Representations of Dynamic Objects with Multidimensional Persistence
AAAI 2024
Tensor-view Topological Graph Neural Network
AISTATS 2024
Graph of Graphs: A New Knowledge Representation Mechanism for Graph Learning (Student Abstract)
AAAI 2023
Topological Pooling on Graphs
AAAI 2023
TAMP-S2GCNets: Coupling Time-Aware Multipersistence Knowledge Representation with Spatio-Supra Graph Convolutional Networks for Time-Series Forecasting
ICLR 2022
BScNets: Block Simplicial Complex Neural Networks
AAAI 2022
TCN: Pioneering Topological-Based Convolutional Networks for Planetary Terrain Learning
AAAI 2022
ToDD: Topological Compound Fingerprinting in Computer-Aided Drug Discovery
NIPS 2022
Time-Conditioned Dances with Simplicial Complexes: Zigzag Filtration Curve based Supra-Hodge Convolution Networks for Time-series Forecasting
NIPS 2022
Topological Relational Learning on Graphs
NIPS 2021
Z-GCNETs: Time Zigzags at Graph Convolutional Networks for Time Series Forecasting
ICML 2021
Deepening the Sense of Touch in Planetary Exploration with Geometric and Topological Deep Learning
AAAI 2021
Topological Machine Learning Methods for Power System Responses to Contingencies
AAAI 2021