Lewis Liu

4 papers · 2021–2021 · 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 · Bronze 🗺️ Taxonomy Completionist (12) 🐣 Hot Topic Early Bird

Venues

ICML (2) AAAI (1) AISTATS (1)

Top co-authors

Damien Scieur (2) Nicolas Boumal (1) Zhaoran Wang (1) Reza Babanezhad (1) Simon Lacoste-Julien (1) Thomas Kerdreux (1) Kun Zhao (1) Zhuoran Yang (1) Yufeng Zhang (1) Thomas Pumir (1)

Research topics

Mathematics & Optimization (3) Optimization (3) Machine Learning (2) Optimization & Theory (2) Artificial Intelligence (1) Data Science & Analytics (1) Deep Learning (1) Application Areas (1) Applications (1) Core AI (1) Learning Types (1) Techniques (1)

Keywords

stochastic gradient descent (1) continuous optimization (1) nash equilibrium (1) strongly convex (1) hessian approximation (1) convergence rate (1) quasi-newton method (1) zero-sum game (1) wasserstein space (1) model convergence (1) recommender system (1) frank-wolfe algorithm (1) click-through rate (1) asynchronous stochastic gradient descent (1) line search (1) adaptive optimizer (1) click-through rate prediction (1) affine invariant (1) affine invariance (1) variational transport (1)

Papers

Affine Invariant Analysis of Frank-Wolfe on Strongly Convex Sets ICML 2021 Asynchronous Stochastic Gradient Descent for Extreme-Scale Recommender Systems AAAI 2021 Generalization of Quasi-Newton Methods: Application to Robust Symmetric Multisecant Updates AISTATS 2021 Infinite-Dimensional Optimization for Zero-Sum Games via Variational Transport ICML 2021