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Alicja Martinek

2 accepted papers

2025

Detecting deepfakes and false ads through analysis of text and social engineering techniques

COLING 2025main

Existing deepfake detection algorithm frequently fail to successfully identify fabricated materials. These algorithms primarily focus on technical analysis of video and audio, often neglecting the meaning of content itself. In this paper, we introduce a novel approach that emphasizes the analysis of…

2025

Voice synthesis in Polish and English - analyzing prediction differences in speaker verification systems

COLING 2025main

Deep learning has significantly enhanced voice synthesis, yielding realistic audio capable of mimicking individual voices. This progress, however, raises security concerns due to the potential misuse of audio deepfakes. Our research examines the effects of deepfakes on speaker recognition systems ac…

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