Kelin Xia

4 papers · 2024–2026 · 2 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze

Venues

ICML (3) AAAI (1)

Top co-authors

Wee Peng Tay (1) Yipeng Zhang (1) Xiaosheng Zhuang (1) Dongrui Shen (1) Feng Ji (1) Yujie Fang (1) Ming Li (1) Daniel Hui Loong Ng (1) See Hian Lee (1) Pietro Lió (1)

Research topics

Deep Learning (4) Architectures (4) Machine Learning (2) Core Methods (2) Optimization & Theory (2) Data Science & Analytics (1) Natural Language Processing (1) Applications · Natural Language Processing (1) Applications · Data Science & Analytics (1)

Keywords

representation learning (1) contrastive learning (1) graph classification (1) expectation maximization (1) short text classification (1) markov chain monte carlo (1) spectral analysis (1) latent variable (1) convolutional network (1) pac-bayesian theory (1) simplicial complex (1) hypergraph neural network (1) high-pass filtering (1) graph neural network (1) geometric graph (1) sheaflet transform (1) framelet decomposition (1) higher-order message passing (1) distribution (1) transformer mechanism (1)

Papers

High-Pass Matters: Theoretical Insights and Sheaflet-Based Design for Hypergraph Neural Networks AAAI 2026 Contrastive Learning with Simplicial Convolutional Networks for Short-Text Classification ICML 2025 Rhomboid Tiling for Geometric Graph Deep Learning ICML 2025 Graph Neural Networks with a Distribution of Parametrized Graphs ICML 2024