Fabrizio Pittorino

4 papers · 2021–2026 · 3 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🏃 Academic Marathon · Sprint 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (11)

Venues

AAAI (2) ICLR (1) ICML (1)

Top co-authors

Christoph Feinauer (2) Hazem Hesham Yousef Shalby (2) Manuel Roveri (2) Carlo Baldassi (2) Riccardo Zecchina (2) Gabriele Perugini (2) Diana Trojaniello (1) Mehmet Emre Akbulut (1) Elizaveta Demyanenko (1) Francesca Palermo (1)

Research topics

Machine Learning (4) Optimization & Theory · Machine Learning (3) Artificial Intelligence (2) Deep Learning (2) Application Areas (2) Core AI (2) Mathematics & Optimization (1) Architectures (1) Mathematics (1) Optimization & Theory · Deep Learning (1) Techniques (1)

Keywords

neural network (2) gradient descent (2) neural network optimization (2) mixed-precision quantization (2) model compression (2) mode connectivity (1) flat minima (1) generalization performance (1) integer arithmetic (1) dynamic quantization (1) flat minimizer (1) landscape geometry (1) symmetry removal (1) neural network landscape (1) flatness minimizer (1) bit-shift operation (1) local energy (1) loss landscape (1) mutual information (1) integer linear programming (1)

Papers

DQT: Dynamic Quantization Training via Dequantization-Free Nested Integer Arithmetic AAAI 2026 InfoQ: Mixed-Precision Quantization via Global Information Flow AAAI 2026 Deep Networks on Toroids: Removing Symmetries Reveals the Structure of Flat Regions in the Landscape Geometry ICML 2022 Entropic gradient descent algorithms and wide flat minima ICLR 2021