Naichen Shi

5 papers · 2021–2024 · 3 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 · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (17)

Venues

JMLR (2) NeurIPS (2) ICLR (1)

Top co-authors

Raed AL Kontar (3) Ruoyu Sun (2) Salar Fattahi (2) Geyu Liang (1) Mingyi Hong (1) Yushun Zhang (1) Zhi-Quan Luo (1) Congliang Chen (1) Dawei Li (1)

Research topics

Machine Learning (5) Mathematics & Optimization (3) Core Methods (3) Optimization (3) Optimization & Theory · Machine Learning (3) Deep Learning (2) Optimization & Theory · Deep Learning (2) Computer Vision (1) Analysis (1) Learning Paradigms (1) Learning Types (1)

Keywords

feature extraction (2) hyperparameter tuning (2) convergence analysis (2) critical point (2) multi-task learning (1) transfer learning (1) anomaly detection (1) principal component analysis (1) matrix factorization (1) video segmentation (1) sparse representation (1) distributed optimization (1) neural network optimization (1) alternating minimization (1) phase transition (1) adam optimizer (1) heterogeneous data (1) adaptive gradient method (1) stiefel manifold (1) orthogonality constraint (1)

Papers

Personalized PCA: Decoupling Shared and Unique Features JMLR 2024 Triple Component Matrix Factorization: Untangling Global, Local, and Noisy Components JMLR 2024 Personalized Dictionary Learning for Heterogeneous Datasets NeurIPS 2023 Adam Can Converge Without Any Modification On Update Rules NeurIPS 2022 RMSprop converges with proper hyper-parameter ICLR 2021