Sotirios Tsaftaris

2 papers · 2019–2025 · 2 conferences · across top CS/AI conferences

Achievements

🌍 Conference Polyglot (2) 🏃 Academic Marathon (6) 🌉 Interdisciplinary Bridge 🗺️ Taxonomy Completionist (10) 🧭 Keyword Pioneer 🐣 Hot Topic Early Bird 🐝 Cross-Pollinator (15)

Conferences

EMNLP (1) WACV (1)

Top co-authors

Patrick Schrempf (1) Shadia Mikhael (1) Alison O’Neil (1) Timothy Hospedales (1) Aneta Lisowska (1) Matúš Falis (1) Raman Dutt (1) Maciej Pajak (1) Ondrej Bohdal (1) Pedro Sanchez (1)

Keywords

hierarchical classification (1) attention mechanism (1) multi-label classification (1) explainable ai (1) diffusion model (1) parameter-efficient fine-tuning (1) bi-level optimization (1) memorization mitigation (1) semantic concept (1) medical image generation (1) clinical text (1) icd coding (1)

Papers

MemControl: Mitigating Memorization in Diffusion Models via Automated Parameter Selection WACV 2025

Ontological attention ensembles for capturing semantic concepts in ICD code prediction from clinical text EMNLP 2019