Sophia Tsoka

4 papers · 2025–2026 · 2 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 (15)

Venues

CVPR (3) AAAI (1)

Top co-authors

Chao Wang (3) Xinyue Chen (3) Luis C. Garcia-Peraza-Herrera (3) Chengan Che (3) Miaojing Shi (1) Tom Vercauteren (1) Lianghua He (1) Zijian Zhou (1)

Research topics

Computer Vision (3) Deep Learning (3) Analysis (3) Learning Types · Deep Learning (3) Artificial Intelligence (2) Processing (2) Healthcare & Medicine (1) Machine Learning (1) Clinical (1) Core AI (1) Learning Paradigms (1) Learning Types · Machine Learning (1) Models (1)

Keywords

self-supervised learning (2) surgical phase recognition (2) transfer learning (1) prototype learning (1) knowledge transfer (1) action classification (1) foundation model (1) optimization framework (1) counterfactual explanation (1) endoscopic video (1) classifier calibration (1) video representation learning (1) temporal ordering (1) prototype modulation (1) procedural activity recognition (1) video classifier (1) plackett-luce ranking (1) augmented knowledge distillation (1) semantic segmentation (1) surgical action recognition (1)

Papers

A Stitch in Time: Learning Procedural Workflow via Self-Supervised Plackett-Luce Ranking CVPR 2026 Back to the Feature: Explaining Video Classifiers with Video Counterfactual Explanations CVPR 2026 LEMON: A Large Endoscopic MONocular Dataset and Foundation Model for Perception in Surgical Settings CVPR 2026 Enhancing Generalized Few-Shot Semantic Segmentation via Effective Knowledge Transfer AAAI 2025