Fangchen Yu

6 papers · 2023–2025 · 5 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Silver 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (10)

Venues

AAAI (2) ICML (1) NeurIPS (1) UAI (1) WACV (1)

Top co-authors

Wenye Li (5) Jianfeng Mao (4) Yicheng Zeng (2) Zibin Pan (1) Jiaxing Wei (1) Runze Zhao (1) Shuai Ren (1) Guozhi Wang (1) Lei Wu (1) Yina Xie (1)

Research topics

Machine Learning (4) Mathematics & Optimization (3) Optimization (3) Core Methods (2) Optimization & Theory (2) Computer Vision (1) Application Areas (1) Domain-Specific (1) Learning Paradigms (1) Processing (1)

Keywords

incomplete data (2) spectral clustering (1) image restoration (1) attention mechanism (1) constrained optimization (1) gradient descent (1) matrix completion (1) affinity learning (1) document analysis (1) similarity matrix (1) positive semidefinite (1) multi-objective optimization (1) distance metric (1) online estimation (1) gradient conflict (1) layer-wise optimization (1) isometric embedding (1) minimum spanning tree (1) projection algorithm (1) iterative projection (1)

Papers

UltraTWD: Optimizing Ultrametric Trees for Tree-Wasserstein Distance ICML 2025 DocReal: Robust Document Dewarping of Real-Life Images via Attention-Enhanced Control Point Prediction WACV 2024 FedLF: Layer-Wise Fair Federated Learning AAAI 2024 Boosting Spectral Clustering on Incomplete Data via Kernel Correction and Affinity Learning NeurIPS 2023 Metric Nearness Made Practical AAAI 2023 Online estimation of similarity matrices with incomplete data UAI 2023