Repositori Institucional (O2): Buscar

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Resultados 21-30 de 47.

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Fecha de publicación	Título	Autor(es)
2023-05-20	Analysis and effectiveness of deeper levels of SVD on performance of hybrid DWT and SVD watermarking	Megias, David; koohpayeh araghi, tanya
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)
2016-07-13	Individual differential privacy: A utility-preserving formulation of differential privacy guarantees	Soria Comas, Jordi; Domingo-Ferrer, Josep; Sánchez Ruenes, David; Megias, David; Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3); Universitat Rovira i Virgili (URV)
2009-07	High capacity audio watermarking using FFT amplitude interpolation	Fallahpour, Reza ; Megias, David; Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3)
2015-02-06	Privacy-aware peer-to-peer content distribution using automatically recombined fingerprints	Megias, David; Domingo-Ferrer, Josep
2011-04	SiMR: A simulator for learning computer architecture	Sánchez Carracedo, Fermín; Megias, David; Prieto Blázquez, Josep
2021-02-02	Give more data, awareness and control to individual citizens, and they will help COVID-19 containment	Nanni, Mirco; Andrienko, Gennady; Barabasi, Albert; Boldrini, Chiara; Bonchi, Francesco; Cattuto, Ciro; Chiaromonte, Francesca; Comandé, Giovanni; Conti, Marco; Cote, Mark; Frank Dignum; Dignum, Virginia; Domingo-Ferrer, Josep; Paolo Ferragina; Giannotti, Fosca; Guidotti, Riccardo; Helbing, Dirk; Kaski, Kimmo; Kertesz, Janos; Lehmann, Sune; Bruno Lepri; Paul Lukowicz; Matwin, Stan; Megias, David; MONREALE, ANNA; Morik, Katharina; Oliver, Nuria; Passarella, Andrea; passerini, andrea; PEDRESCHI, DINO; Pentland, Alex; Fabio Pianesi; Pratesi, Francesca; RINZIVILLO, SALVATORE; RUGGIERI, SALVATORE; Arno Siebes; Torra, Vicenç; Roberto Trasarti; Van den Hoven, jeroen; Vespignani, Alessandro; Istituto di Scienza e Tecnologie dell'Informazione (ISTI-CNR); Fraunhofer Institute for Intelligent Analysis and Information Systems IAIS; City University of London; Northeastern University; Institute of Informatics and Telematics (IIT-CNR); ISI Foundation; Eurecat, Centre Tecnològic de Catalunya; University of Torino; Sant’Anna School of Advanced Studies Pisa; Penn State University; King’s College London; Umeå University; Universitat Rovira i Virgili (URV); University of Pisa; Swiss Federal Institute of Technology; Aalto University School of Science; Central European University; Technical University of Denmark; Fondazione Bruno Kessler (FBK); German Research Center for Artificial Intelligence (DFKI); Dalhousie University; Polish Academy of Sciences; Universitat Oberta de Catalunya (UOC). Estudis d'Informàtica, Multimèdia i Telecomunicació; TU Dortmund University; ELLIS Alicante; Data-Pop Alliance; Università Degli Studi Di Trento; Massachusetts Institute of Technology; EIT Digital; Universiteit Utrecht; Maynooth University; Delft University of Technology (TU Delft)
2020-03-02	Swapping trajectories with a sufficient sanitizer	Salas Piñón, Julián; Megias, David; Torra, Vicenç; Toger, Marina; Dahne, Joel; Sainudiin, Raazesh; Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3); Maynooth University; University of Skövde; Uppsala University
2019-08-30	Entropy-based semi-fragile watermarking of remote sensing images in the wavelet domain	Serra-Ruiz, Jordi; Qureshi, Amna; Megias, David; Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3)
2010-12	Efficient self-synchronised blind audio watermarking system based on time domain and FFT amplitude modification	Megias, David; Serra-Ruiz, Jordi; Fallahpour, Reza