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Title
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2022-01-06
High capacity speech steganography for the G723.1 coder based on quantised line spectral pairs interpolation and CNN auto-encoding
Kheddar, Hamza
;
Megias, David
;
University of Medea
;
Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3)
;
CYBERCAT - Center for Cybersecurity Research of Catalonia
2022-02-18
A graph-based differentially private algorithm for mining frequent sequential patterns
Megias, David
;
Alatrista Salas, Hugo
;
Salas, Julián
;
Maehara Aliaga, Yoshitomi
;
Núñez del Prado, Miguel
;
Universitat Oberta de Catalunya
;
Pontificia Universidad Católica del Perú
;
Peru Research Development, and Innovation
;
Universidad Andina del Cusco
;
Universitat Rovira i Virgili (URV)
2022-02-28
Subsequent embedding in targeted image steganalysis: Theoretical framework and practical applications
Megias, David
;
Lerch-Hostalot, Daniel
;
Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3)
;
Universitat Oberta de Catalunya. Estudis d'Informàtica, Multimèdia i Telecomunicació
2022-03-31
Architecture of a fake news detection system combining digital watermarking, signal processing, and machine learning
Megias, David
;
Kuribayashi, Minoru
;
Rosales, Andrea
;
Cabaj, Krzysztof
;
Mazurczyk, Wojciech
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Alatrista Salas, Hugo
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Cabaj, Krzysztof
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Kheddar, Hamza
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Kuribayashi, Minoru
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Lerch-Hostalot, Daniel
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machine learning
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anonimització del big data
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anonimización del big data
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anonymization of big data
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aprendizaje automático
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