Papers by Ewelina Bartuzi-Trokielewicz
Voice synthesis in Polish and English - analyzing prediction differences in speaker verification systems (2025.coling-main)
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| Challenge: | Using audio deepfakes, we can create high quality false voice recordings convincing enough to deceive human ears and pose security concerns. |
| Approach: | They examine the effects of deepfakes on speaker recognition systems across English and Polish corpora, evaluating both Text-to-Speech and Voice Conversion methods. |
| Outcome: | The proposed methods can maintain personal traits, posing risks of unauthorized access, and can be used to deceive human ears. |
Detecting deepfakes and false ads through analysis of text and social engineering techniques (2025.coling-main)
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| Challenge: | Existing deepfake detection algorithms focus on technical analysis of video and audio . authors examine stylistic inconsistencies and manipulative language patterns . |
| Approach: | They propose a method that emphasizes the analysis of text-based transcripts . they examine stylistic inconsistencies and manipulative language patterns . |
| Outcome: | The proposed method improves the accuracy of distinguishing between fake and real materials. |