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Symeon Papadopoulos

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DeepFake Detection: Challenges, Progress and Hands-on Demonstration of Technology
Deepfakes: An Emerging Internet Threat and their Detection
Knowledge-based Fusion for Image Tampering Localization
Deepfake Detection: The Importance of Training Data Preprocessing and Practical Considerations
COVID-19 Infodemic vs Contact Tracing
Similarity-based retrieval of multimedia content
Twitter-based Sensing of City-level Air Quality
Aggregating and Analyzing the Context of Social Media Content
Verifying Multimedia Content on the Internet
A Web-based Service for Image Tampering Detection
Learning to detect Misleading Content on Twitter
Near-Duplicate Video Retrieval by Aggregating Intermediate CNN Layers
Verifying Multimedia Use at MediaEval 2016
Multimedia Privacy
Placing Images with Refined Language Models and Similarity Search with PCA-reduced VGG Features