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1,199 results on '"Fernandes, Jose A."'

1. A Comprehensive Review and Taxonomy of Audio-Visual Synchronization Techniques for Realistic Speech Animation

Author

Fernandes, Jose Geraldo, Nascimento, Sinval, Dominguete, Daniel, Oliveira, André, Rotsen, Lucas, Souza, Gabriel, Brochero, David, Facury, Luiz, Vilela, Mateus, Costa, Hebert, Coelho, Frederico, and Braga, Antônio P.

Subjects
Electrical Engineering and Systems Science - Audio and Speech Processing
Abstract

In many applications, synchronizing audio with visuals is crucial, such as in creating graphic animations for films or games, translating movie audio into different languages, and developing metaverse applications. This review explores various methodologies for achieving realistic facial animations from audio inputs, highlighting generative and adaptive models. Addressing challenges like model training costs, dataset availability, and silent moment distributions in audio data, it presents innovative solutions to enhance performance and realism. The research also introduces a new taxonomy to categorize audio-visual synchronization methods based on logistical aspects, advancing the capabilities of virtual assistants, gaming, and interactive digital media.

Published
2024

2. Deep learning approach for cardiovascular disease risk stratification and survival analysis on a Canadian cohort

Author

Bhagawati, Mrinalini, Paul, Sudip, Mantella, Laura, Johri, Amer M., Laird, John R., Singh, Inder M., Singh, Rajesh, Garg, Deepak, Fouda, Mostafa M., Khanna, Narendra N., Cau, Riccardo, Abraham, Ajith, Al-Maini, Mostafa, Isenovic, Esma R., Sharma, Aditya M., Fernandes, Jose Fernandes E., Chaturvedi, Seemant, Karla, Mannudeep K., Nicolaides, Andrew, Saba, Luca, and Suri, Jasjit S.

Published
2024
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3. 2-Cats: 2D Copula Approximating Transforms

Author

Figueiredo, Flavio, Fernandes, José Geraldo, Silva, Jackson, and Assunção, Renato M.

Subjects
Computer Science - Machine Learning, Computer Science - Artificial Intelligence
Abstract

Copulas are powerful statistical tools for capturing dependencies across data dimensions. Applying Copulas involves estimating independent marginals, a straightforward task, followed by the much more challenging task of determining a single copulating function, $C$, that links these marginals. For bivariate data, a copula takes the form of a two-increasing function $C: (u,v)\in \mathbb{I}^2 \rightarrow \mathbb{I}$, where $\mathbb{I} = [0, 1]$. This paper proposes 2-Cats, a Neural Network (NN) model that learns two-dimensional Copulas without relying on specific Copula families (e.g., Archimedean). Furthermore, via both theoretical properties of the model and a Lagrangian training approach, we show that 2-Cats meets the desiderata of Copula properties. Moreover, inspired by the literature on Physics-Informed Neural Networks and Sobolev Training, we further extend our training strategy to learn not only the output of a Copula but also its derivatives. Our proposed method exhibits superior performance compared to the state-of-the-art across various datasets while respecting (provably for most and approximately for a single other) properties of C.

Published
2023

4. The Triumph of Floating Residents in the Neoliberal City

Author

Rio Fernandes, José A., Chamusca, Pedro, Pinto, Jorge Ricardo, Angelidou, Margarita, Editorial Board Member, Farnaz Arefian, Fatemeh, Editorial Board Member, Batty, Michael, Editorial Board Member, Davoudi, Simin, Editorial Board Member, DeVerteuil, Geoffrey, Editorial Board Member, González Pérez, Jesús M., Editorial Board Member, Hess, Daniel B., Editorial Board Member, Jones, Paul, Editorial Board Member, Karvonen, Andrew, Editorial Board Member, Kirby, Andrew, Editorial Board Member, Kropf, Karl, Editorial Board Member, Lucas, Karen, Editorial Board Member, Maretto, Marco, Editorial Board Member, Modarres, Ali, Editorial Board Member, Neuhaus, Fabian, Editorial Board Member, Nijhuis, Steffen, Editorial Board Member, Aráujo de Oliveira, Vitor Manuel, Editorial Board Member, Silver, Christopher, Editorial Board Member, Strappa, Giuseppe, Editorial Board Member, Vojnovic, Igor, Editorial Board Member, van der Laag Yamu, Claudia, Editorial Board Member, Zhao, Qunshan, Editorial Board Member, Lois-González, Rubén C., editor, and Rio Fernandes, Jose A., editor

Published
2024
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6. Synthetic Musk Fragrances in Seafood: Occurrence, Influence of Culinary Practices, and In Vitro Bioaccessibility

Author

Petrarca, Mateus Henrique, Fernandes, José Oliveira, Cunha, Sara Cristina, Barceló, Damià, Series Editor, de Boer, Jacob, Editorial Board Member, Kostianoy, Andrey G., Series Editor, Garrigues, Philippe, Editorial Board Member, Hutzinger, Otto, Founding Editor, Gu, Ji-Dong, Editorial Board Member, Jones, Kevin C., Editorial Board Member, Negm, Abdelazim, Editorial Board Member, Newton, Alice, Editorial Board Member, Nghiem, Duc Long, Editorial Board Member, Garcia-Segura, Sergi, Editorial Board Member, Verlicchi, Paola, Editorial Board Member, Wagner, Stephan, Editorial Board Member, Rocha-Santos, Teresa, Editorial Board Member, Picó, Yolanda, Editorial Board Member, Ratola, Nuno, editor, and Homem, Vera, editor

Published
2024
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10. Identifying and Extracting Football Features from Real-World Media Sources using Only Synthetic Training Data

Author

Fernandes, Jose Cerqueira and Kenwright, Benjamin

Subjects
Computer Science - Artificial Intelligence, Computer Science - Graphics
Abstract

Real-world images used for training machine learning algorithms are often unstructured and inconsistent. The process of analysing and tagging these images can be costly and error prone (also availability, gaps and legal conundrums). However, as we demonstrate in this article, the potential to generate accurate graphical images that are indistinguishable from real-world sources has a multitude of benefits in machine learning paradigms. One such example of this is football data from broadcast services (television and other streaming media sources). The football games are usually recorded from multiple sources (cameras and phones) and resolutions, not to mention, occlusion of visual details and other artefacts (like blurring, weathering and lighting conditions) which make it difficult to accurately identify features. We demonstrate an approach which is able to overcome these limitations using generated tagged and structured images. The generated images are able to simulate a variety views and conditions (including noise and blurring) which may only occur sporadically in real-world data and make it difficult for machine learning algorithm to 'cope' with these unforeseen problems in real-data. This approach enables us to rapidly train and prepare a robust solution that accurately extracts features (e.g., spacial locations, markers on the pitch, player positions, ball location and camera FOV) from real-world football match sources for analytical purposes.

Published
2022

14. Physical and Chemical Characterisation of Fillers for the Manufacture of Bituminous Mixtures

Author

Santos, Bruno, Teixeira, Adriano, Fernandes, José Augusto, Pisello, Anna Laura, Editorial Board Member, Hawkes, Dean, Editorial Board Member, Bougdah, Hocine, Editorial Board Member, Rosso, Federica, Editorial Board Member, Abdalla, Hassan, Editorial Board Member, Boemi, Sofia-Natalia, Editorial Board Member, Mohareb, Nabil, Editorial Board Member, Mesbah Elkaffas, Saleh, Editorial Board Member, Bozonnet, Emmanuel, Editorial Board Member, Pignatta, Gloria, Editorial Board Member, Mahgoub, Yasser, Editorial Board Member, De Bonis, Luciano, Editorial Board Member, Kostopoulou, Stella, Editorial Board Member, Pradhan, Biswajeet, Editorial Board Member, Abdul Mannan, Md., Editorial Board Member, Alalouch, Chaham, Editorial Board Member, O. Gawad, Iman, Editorial Board Member, Nayyar, Anand, Editorial Board Member, Amer, Mourad, Series Editor, Chaminé, Helder I., editor, and Fernandes, José Augusto, editor

Published
2023
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15. Rock Surveys for Geological and Geotechnical Assessment in a Basic Rock Quarry (SW Dili, East Timor)

Author

Varela, Roberto R., Ramos, Luís, Fernandes, José Augusto, Chaminé, Helder I., Pisello, Anna Laura, Editorial Board Member, Hawkes, Dean, Editorial Board Member, Bougdah, Hocine, Editorial Board Member, Rosso, Federica, Editorial Board Member, Abdalla, Hassan, Editorial Board Member, Boemi, Sofia-Natalia, Editorial Board Member, Mohareb, Nabil, Editorial Board Member, Mesbah Elkaffas, Saleh, Editorial Board Member, Bozonnet, Emmanuel, Editorial Board Member, Pignatta, Gloria, Editorial Board Member, Mahgoub, Yasser, Editorial Board Member, De Bonis, Luciano, Editorial Board Member, Kostopoulou, Stella, Editorial Board Member, Pradhan, Biswajeet, Editorial Board Member, Abdul Mannan, Md., Editorial Board Member, Alalouch, Chaham, Editorial Board Member, O. Gawad, Iman, Editorial Board Member, Nayyar, Anand, Editorial Board Member, Amer, Mourad, Series Editor, Chaminé, Helder I., editor, and Fernandes, José Augusto, editor

Published
2023
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16. Soil Stabilisation Using Third Generation Polymers

Author

Vieira, Ana, Barroso, Telma, Fernandes, José Augusto, Pisello, Anna Laura, Editorial Board Member, Hawkes, Dean, Editorial Board Member, Bougdah, Hocine, Editorial Board Member, Rosso, Federica, Editorial Board Member, Abdalla, Hassan, Editorial Board Member, Boemi, Sofia-Natalia, Editorial Board Member, Mohareb, Nabil, Editorial Board Member, Mesbah Elkaffas, Saleh, Editorial Board Member, Bozonnet, Emmanuel, Editorial Board Member, Pignatta, Gloria, Editorial Board Member, Mahgoub, Yasser, Editorial Board Member, De Bonis, Luciano, Editorial Board Member, Kostopoulou, Stella, Editorial Board Member, Pradhan, Biswajeet, Editorial Board Member, Abdul Mannan, Md., Editorial Board Member, Alalouch, Chaham, Editorial Board Member, O. Gawad, Iman, Editorial Board Member, Nayyar, Anand, Editorial Board Member, Amer, Mourad, Series Editor, Chaminé, Helder I., editor, and Fernandes, José Augusto, editor

Published
2023
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17. Methodological Approach of Georesources Sustainability for Northern Portuguese Industrial Rocks

Author

Pita, Paulo, Fernandes, José Augusto, Pisello, Anna Laura, Editorial Board Member, Hawkes, Dean, Editorial Board Member, Bougdah, Hocine, Editorial Board Member, Rosso, Federica, Editorial Board Member, Abdalla, Hassan, Editorial Board Member, Boemi, Sofia-Natalia, Editorial Board Member, Mohareb, Nabil, Editorial Board Member, Mesbah Elkaffas, Saleh, Editorial Board Member, Bozonnet, Emmanuel, Editorial Board Member, Pignatta, Gloria, Editorial Board Member, Mahgoub, Yasser, Editorial Board Member, De Bonis, Luciano, Editorial Board Member, Kostopoulou, Stella, Editorial Board Member, Pradhan, Biswajeet, Editorial Board Member, Abdul Mannan, Md., Editorial Board Member, Alalouch, Chaham, Editorial Board Member, O. Gawad, Iman, Editorial Board Member, Nayyar, Anand, Editorial Board Member, Amer, Mourad, Series Editor, Chaminé, Helder I., editor, and Fernandes, José Augusto, editor

Published
2023
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19. Artificial intelligence for cardiovascular disease risk assessment in personalised framework: a scoping review

Author

Singh, Manasvi, Kumar, Ashish, Khanna, Narendra N., Laird, John R., Nicolaides, Andrew, Faa, Gavino, Johri, Amer M., Mantella, Laura E., Fernandes, Jose Fernandes E., Teji, Jagjit S., Singh, Narpinder, Fouda, Mostafa M., Singh, Rajesh, Sharma, Aditya, Kitas, George, Rathore, Vijay, Singh, Inder M., Tadepalli, Kalyan, Al-Maini, Mustafa, Isenovic, Esma R., Chaturvedi, Seemant, Garg, Deepak, Paraskevas, Kosmas I., Mikhailidis, Dimitri P., Viswanathan, Vijay, Kalra, Manudeep K., Ruzsa, Zoltan, Saba, Luca, Laine, Andrew F., Bhatt, Deepak L., and Suri, Jasjit S.

Published
2024
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29. Sustainable cadmium extraction from sewage sludge samples: A novel approach with hydrophobic deep eutectic solvents and ultrasound-assisted extraction (HDES-UAE) prior to ICP-MS analysis

Author

Lamarca, Rafaela S., Ferreira, Sabrina dos S., Paganini, Éder R., Ferreira, Nathalia dos S., Ayala-Durán, Saidy C., Isquibola, Guilherme, de Lima Gomes, Paulo C.F., Amaral, Clarice D.B., Magnani, Marina, Franco, Douglas F., Fernandes, Jose O., Cunha, Sara C., and Gonzalez, Mario H.

Published
2024
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32. Recent advances and controversial issues in the optimal management of asymptomatic carotid stenosis

Author

Paraskevas, Kosmas I., Brown, Martin M., Lal, Brajesh K., Myrcha, Piotr, Lyden, Sean P., Schneider, Peter A., Poredos, Pavel, Mikhailidis, Dimitri P., Secemsky, Eric A., Musialek, Piotr, Mansilha, Armando, Parikh, Sahil A., Silvestrini, Mauro, Lavie, Carl J., Dardik, Alan, Blecha, Matthew, Liapis, Christos D., Zeebregts, Clark J., Nederkoorn, Paul J., Poredos, Peter, Gurevich, Victor, Jawien, Arkadiusz, Lanza, Gaetano, Gray, William A., Gupta, Ajay, Svetlikov, Alexei V., Fernandes e Fernandes, Jose, Nicolaides, Andrew N., White, Christopher J., Meschia, James F., Cronenwett, Jack L., Schermerhorn, Marc L., and AbuRahma, Ali F.

Published
2024
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34. An international, multispecialty, expert-based Delphi Consensus document on controversial issues in the management of patients with asymptomatic and symptomatic carotid stenosis

Author

Paraskevas, Kosmas I., Mikhailidis, Dimitri P., Ringleb, Peter Arthur, Brown, Martin M., Dardik, Alan, Poredos, Pavel, Gray, William A., Nicolaides, Andrew N., Lal, Brajesh K., Mansilha, Armando, Antignani, Pier Luigi, de Borst, Gert J., Cambria, Richard P., Loftus, Ian M., Lavie, Carl J., Blinc, Ales, Lyden, Sean P., Matsumura, Jon S., Jezovnik, Mateja K., Bacharach, J. Michael, Meschia, James F., Clair, Daniel G., Zeebregts, Clark J., Lanza, Gaetano, Capoccia, Laura, Spinelli, Francesco, Liapis, Christos D., Jawien, Arkadiusz, Parikh, Sahil A., Svetlikov, Alexei, Menyhei, Gabor, Davies, Alun H., Musialek, Piotr, Roubin, Gary, Stilo, Francesco, Sultan, Sherif, Proczka, Robert M., Faggioli, Gianluca, Geroulakos, George, Fernandes e Fernandes, Jose, Ricco, Jean-Baptiste, Saba, Luca, Secemsky, Eric A., Pini, Rodolfo, Myrcha, Piotr, Rundek, Tatjana, Martinelli, Ombretta, Kakkos, Stavros K., Sachar, Ravish, Goudot, Guillaume, Schlachetzki, Felix, Lavenson, George S., Jr., Ricci, Stefano, Topakian, Raffi, Millon, Antoine, Di Lazzaro, Vincenzo, Silvestrini, Mauro, Chaturvedi, Seemant, Eckstein, Hans-Henning, Gloviczki, Peter, and White, Christopher J.

Published
2024
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35. Bright spots as climate‐smart marine spatial planning tools for conservation and blue growth

Author

Queirós, Ana M, Talbot, Elizabeth, Beaumont, Nicola J, Somerfield, Paul J, Kay, Susan, Pascoe, Christine, Dedman, Simon, Fernandes, Jose A, Jueterbock, Alexander, Miller, Peter I, Sailley, Sevrine F, Sará, Gianluca, Carr, Liam M, Austen, Melanie C, Widdicombe, Steve, Rilov, Gil, Levin, Lisa A, Hull, Stephen C, Walmsley, Suzannah F, and Aonghusa, Caitriona Nic

Subjects
Life Below Water, Climate Action, Adaptation, Physiological, Climate Change, Conservation of Natural Resources, Ecosystem, Fisheries, Oceanography, adaptation, blue carbon, climate change, fisheries, marine protected area, marine spatial planning, mitigation, nature-based solutions, Environmental Sciences, Biological Sciences, Ecology
Abstract

Marine spatial planning that addresses ocean climate-driven change ('climate-smart MSP') is a global aspiration to support economic growth, food security and ecosystem sustainability. Ocean climate change ('CC') modelling may become a key decision-support tool for MSP, but traditional modelling analysis and communication challenges prevent their broad uptake. We employed MSP-specific ocean climate modelling analyses to inform a real-life MSP process; addressing how nature conservation and fisheries could be adapted to CC. We found that the currently planned distribution of these activities may become unsustainable during the policy's implementation due to CC, leading to a shortfall in its sustainability and blue growth targets. Significant, climate-driven ecosystem-level shifts in ocean components underpinning designated sites and fishing activity were estimated, reflecting different magnitudes of shifts in benthic versus pelagic, and inshore versus offshore habitats. Supporting adaptation, we then identified: CC refugia (areas where the ecosystem remains within the boundaries of its present state); CC hotspots (where climate drives the ecosystem towards a new state, inconsistent with each sectors' present use distribution); and for the first time, identified bright spots (areas where oceanographic processes drive range expansion opportunities that may support sustainable growth in the medium term). We thus create the means to: identify where sector-relevant ecosystem change is attributable to CC; incorporate resilient delivery of conservation and sustainable ecosystem management aims into MSP; and to harness opportunities for blue growth where they exist. Capturing CC bright spots alongside refugia within protected areas may present important opportunities to meet sustainability targets while helping support the fishing sector in a changing climate. By capitalizing on the natural distribution of climate resilience within ocean ecosystems, such climate-adaptive spatial management strategies could be seen as nature-based solutions to limit the impact of CC on ocean ecosystems and dependent blue economy sectors, paving the way for climate-smart MSP.

Published
2021

37. An international, expert-based, Delphi consensus document on controversial issues in the management of abdominal aortic aneurysms

Author

Paraskevas, Kosmas I., Schermerhorn, Marc L., Haulon, Stephan, Beck, Adam W., Verhagen, Hence J.M., Lee, Jason T., Verhoeven, Eric L.G., Blankensteijn, Jan D., Kölbel, Tilo, Lyden, Sean P., Clair, Daniel G., Faggioli, Gianluca, Bisdas, Theodosios, D'Oria, Mario, Mani, Kevin, Sörelius, Karl, Gallitto, Enrico, Fernandes e Fernandes, Jose, Katsargyris, Athanasios, Lepidi, Sandro, Vacirca, Andrea, Myrcha, Piotr, Koelemay, Mark J.W., Mansilha, Armando, Zeebregts, Clark J., Pini, Rodolfo, Dias, Nuno V., Karelis, Angelos, Bosiers, Michel J., Stone, David H., Venermo, Maarit, Farber, Mark A., Blecha, Matthew, Melissano, Germano, Riambau, Vincent, Eagleton, Matthew J., Gargiulo, Mauro, Scali, Salvatore T., Torsello, Giovanni B., Eskandari, Mark K., Perler, Bruce A., Gloviczki, Peter, Malas, Mahmoud, and Dalman, Ronald L.

Published
2024
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40. Antibody responses to recombinant vesicular stomatitis virus-Zaire Ebolavirus vaccination for Ebola virus disease across doses and continents: 5-year durability

Author

Agnandji, Selidji Todagbe, Krishna, Sanjeev, Kremsner, Peter G., Brosnahan, Jessica S., Addo, Marylyn M., Becker, Stephan, Kra¨hling, Verena, Bejon, Philip, Njuguna, Patricia, Siegrist, Claire-Anne, Huttner, Angela, Kieny, Marie-Paule, Moorthy, Vasee, Fast, Patricia, Savarese, Barbara, Lapujade, Olivier, Ahmed, Rafi, Anderson, Jenna, Auderset, Floriane, Borgianni, Luisa, Brosnahan, Jessica, Ciabattini, Annalisa, Engler, Olivier, Haks, Marie¨lle C., Harandi, Ali, Heppner, Donald Gray, Gerlini, Alice, Kremsner, Peter Gottfried, Medaglini, Donata, Monath, Thomas, Ndungu, Francis, Ottenhoff, Tom HM., Pejoski, David, Page, Mark, Pozzi, Gianni, Santoro, Francesco, Dubey, Sheri, Fernandes, José F., Lucchesi, Simone, Nakaya, Helder, Nakka, Sravya S., Orourke, Fiona, Rothenberger, Sylvia, van Veen, Suzanne, Vianello, Eleonora, Hooper, Jay W., Kwilas, Steve, Ricks, Keersten, Clements, Tamara L., Jonsdottir, Hulda R., Nakka, Sravya Sowdamini, Kremsner, Peter, Züst, Roland, Ottenhoff, Tom, and Harandi, Ali M.

Published
2023
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