Alexander Olshevsky

3 papers · 2018–2020 · 2 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🐣 Hot Topic Early Bird

Venues

ICML (2) AISTATS (1)

Top co-authors

Venkatesh Saligrama (3) Julien Hendrickx (2) Yao Ma (1) Csaba Szepesvári (1)

Research topics

Data Science & Analytics (2) Machine Learning (2) Mathematics & Optimization (2) Mathematics (2) Optimization & Theory (2) Applications (1) Core Methods (1) Methods (1) Optimization (1)

Keywords

rank-one matrix (2) sample complexity (1) quality estimation (1) gradient descent (1) markov chain (1) matrix completion (1) spectral analysis (1) numerical linear algebra (1) bradley-terry-luce model (1) pairwise comparison (1) least square (1) skill estimation (1) noisy comparison (1) matrix factorization (1) graph resistance (1)

Papers

Minimax Rank-$1$ Matrix Factorization AISTATS 2020 Graph Resistance and Learning from Pairwise Comparisons ICML 2019 Gradient Descent for Sparse Rank-One Matrix Completion for Crowd-Sourced Aggregation of Sparsely Interacting Workers ICML 2018