June 27, 2022

09:15 - 09:30 (EST)
15:15 - 15:30 (CET)
Welcome from workshop organizers (Chair: Bogdan Ionescu)

9:30 - 10:30 (EST)
15:30 - 16:30 (CET)
Keynote Luisa Verdoliva (Chair: Giorgos Kordopatis-Zilos)
Towards Generalization in Deepfake Detection

10:30 - 11:00 (EST)
16:30 - 17:00 (CET)
Coffee break & networking

11:00 - 12:30 (EST)
17:00 - 18:30 (CET)
Session I on AI for Text Analysis (Chairs: Giorgos Kordopatis-Zilos & Mihai Dogariu)
(15 minutes presentation + 5 minutes Q&A)

[1] Automatic and Manual Detection of Generated News: Case Study, Limitations and Challenges
Jérémie Bogaert, Marie-Catherine de Marneffe, Antonin Descampe and Francois-Xavier Standaert

[2] Extractive-Boolean Question Answering for Scientific Fact Checking
Loïc Rakotoson, Charles Letaillieur, Sylvain Massip and Fréjus Laleye

[3] How Did Europe’s Press Cover Covid-19 Vaccination News? A Five-Country Analysis
David Alonso del Barrio and Daniel Gatica-Pérez

[4] Automatic Detection of Bot-generated Tweets Julien Tourille, Babacar Sow and Adrian Popescu

12:30 - 14:00 (EST)
18:30 - 20:00 (CET)
Lunch break & networking

14:00 - 15:30 (EST)
20:00 - 21:30 (CET)
Session II on AI for Visual and Multimodal Analysis (Chairs: Luca Cuccovillo & Anamaria Rădoi)
(15 minutes presentation + 5 minutes Q&A)

[5] Cross-Forgery Analysis of Vision Transformers and CNNs for Deepfake Image Detection
Davide Alessandro Coccomini, Roberto Caldelli, Fabrizio Falchi, Claudio Gennaro and Giuseppe Amato

[6] The MeVer DeepFake Detection Service: Lessons Learnt from Developing and Deploying in the Wild
Spiros Baxevanakis, Giorgos Kordopatis-Zilos, Panagiotis Galopoulos, Lazaros Apostolidis, Killian Levacher, Ipek Baris Schlicht, Denis Teyssou, Ioannis Kompatsiaris and Symeon Papadopoulos

[7] Uncovering the Strength of Capsule Networks in Deepfake Detection
Dan-Cristian Stanciu and Bogdan Ionescu

[8] Fake News Detection Based on Multi-Modal Classifier Ensemble
Yi Shao, Jiande Sun, Tianlin Zhang, Ye Jiang, Jianhua Ma and Jing Li

15:30 - 16:00 (EST)
21:30 - 22:00 (CET)
Coffee break & networking

16:00 - 17:00 (EST)
22:00 - 23:00 (CET)
Keynote Katja de Vries (Chair: Adrian Popescu)
Let the Chatbot Speak! Freedom of Expression and Synthetic Media

17:00 - 17:45 (EST)
23:00 - 23:45 (CET)
Session III on AI for Audio Analysis (Chair: Adrian Popescu)
(15 minutes presentation + 5 minutes Q&A)

[9] On the Generalizability of Two-dimensional Convolutional Neural Networks for Fake Speech Detection
Christoforos Papastergiopoulos, Anastasios Vafeiadis, Ioannis Papadimitriou, Konstantinos Votis and Dimitrios Tzovaras

[10] Spectral Denoising for Microphone Classification
Luca Cuccovillo, Antonio Giganti, Paolo Bestagini, Patrick Aichroth and Stefano Tubaro

17:45 - 18:00 (EST)
23:45 - 00:00 (CET)
Closing remarks