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Cabral, L. (author), Ribeiro, S. (author), Barreto, M (author), Fajer, M. (author), Pereira, M. (author), Santos, C. (author)
This article describes a Group Discussion ocurred on the I National Congress of the Brazilian Aviation Psychology Association (ABRAPAV), in 2016. Among 158 participants on the event, 146 took part of this Group Discussion: 75 psychologists; 6 Psychology students; 25 other aviation profissionals; 40 professionals with unidentified formation. They...
conference paper 2019
document
Ribeiro, J.D. (author), Murta Guimarães, G. (author), Wehner, S.D.C. (author)
In this Reply we correct a mistake that we made in the correctness proofs of our protocol. Specifically, the Bell inequality we used ensures security but does not allow us to produce a key. In this Reply we explain and correct this mistake by adjusting the Bell inequality we used in the proof. Incidentally, this correction leads to slightly...
journal article 2019
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Gama, F. (author), Marques, Antonio G. (author), Leus, G.J.T. (author), Ribeiro, Alejandro (author)
Two architectures that generalize convolutional neural networks (CNNs) for the processing of signals supported on graphs are introduced. We start with the selection graph neural network (GNN), which replaces linear time invariant filters with linear shift invariant graph filters to generate convolutional features and reinterprets pooling as a...
journal article 2019
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Ribeiro, Fabricio N. (author), Martinez, M.J. (author), Rans, C.D. (author)
The lack of a widely-accepted test standard for characterizing the mode II fatigue disbond growth behavior of adhesively bonded interfaces is a challenge to the research community in terms of producing consistent and repeatable results. Typically, researchers apply the End Notch Flexure specimen, which is already used for static delamination...
journal article 2019
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Costa, Adriana C. (author), Pimenta, Sara (author), Ribeiro, João F. (author), Silva, Manuel F. (author), Wolfenbuttel, R.F. (author), Dong, Tao (author), Yang, Zhaochu (author), Correia, José H. (author)
Minimally invasive medical devices can greatly benefit from Narrow Band Imaging (NBI) diagnostic capabilities, as different wavelengths allow penetration of distinct layers of the gastrointestinal tract mucosa, improving diagnostic accuracy and targeting different pathologies. An important performance parameter is the light intensity at a...
journal article 2019
document
Caprara Vivoli, V. (author), Ribeiro, J.D. (author), Wehner, S.D.C. (author)
Generating entanglement in a distributed scenario is a fundamental task for implementing the quantum network of the future. We here report a protocol that uses only linear optics for generating Greenberger-Horne-Zeilinger states with high fidelities in a nearby node configuration. Moreover, we analytically show that the scheme is optimal for...
journal article 2019
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Lantsoght, E.O.L. (author), Abambres, Miguel (author), Ribeiro, Tiago (author), Sousa, Ana (author)
Though Brazilian academia claims equality, the sector has largely been referred to as non-meritocratic, and academic hiring is still inward-oriented. The Lattes platform, a public curricular information system, reflects elements of this protectionism. This article assesses two ‘obsessions’ in Brazilian academia: the ‘mandatory’ Lattes CV, and...
journal article 2019
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Ribeiro, J.D. (author), Lê, P.T. (author), Kaniewski, J. (author), Helsen, J. (author), Wehner, S.D.C. (author)
Quantum communication has demonstrated its usefulness for quantum cryptography far beyond quantum key distribution. One domain is two-party cryptography, whose goal is to allow two parties who may not trust each other to solve joint tasks. Another interesting application is position-based cryptography whose goal is to use the geographical...
journal article 2018
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Rozpedek, F.D. (author), Goodenough, K.D. (author), Ribeiro, J.D. (author), Kalb, N. (author), Caprara Vivoli, V. (author), Reiserer, A.A. (author), Hanson, R. (author), Wehner, S.D.C. (author), Elkouss Coronas, D. (author)
Quantum key distribution allows for the generation of a secret key between distant parties connected by a quantum channel such as optical fibre or free space. Unfortunately, the rate of generation of a secret key by direct transmission is fundamentally limited by the distance. This limit can be overcome by the implementation of so-called...
journal article 2018
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Ribeiro, J.D. (author), Murta Guimarães, G. (author), Wehner, S.D.C. (author)
We present a security analysis of conference key agreement (CKA) in the most adversarial model of device independence (DI). Our protocol can be implemented by any experimental setup that is capable of performing Bell tests [specifically, the Mermin-Ardehali-Belinskii-Klyshko (MABK) inequality], and security can in principle be obtained for...
journal article 2018
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Wang, K. (author), Vanassche, S. (author), Ribeiro, A. (author), Peters, M. (author), Oseyran, J. (author)
One of the expected key outcomes of the Horizon 2020 BAMB (Buildings As Material Banks) project is new business models for material circularity. The team has interviewed four “frontrunner” cases which have pioneered in incorporating elements of building circularity. The study included well-known cases such as the new Venlo city hall (the...
conference paper 2017
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Debacker, Wim (author), Manshoven, Saskia (author), Peters, Martijn (author), Ribeiro, Andre (author), De Weerdt, Yves (author)
The built environment is considered as a key sector in which circular economy can be implemented. Within the H2020 project “Building as Material Banks” (BAMB), two innovative solutions are being forward to support this transition: i.e. Materials Passports and Reversible Building Design Protocols. Based on desk research and interviews with...
conference paper 2017
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Segarra, Santiago (author), Marques, Antonio G. (author), Leus, G.J.T. (author), Ribeiro, Alejandro (author)
A novel scheme for sampling graph signals is proposed. Space-shift sampling can be understood as a hybrid scheme that combines selection sampling -- observing the signal values on a subset of nodes - and aggregation sampling - observing the signal values at a single node after successive aggregation of local data. Under the assumption of...
conference paper 2016
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Jimenez, J. (author), Latrille, E. (author), Harmand, J. (author), Robles, A. (author), Ferrer, J. (author), Gaida, D. (author), Wolf, C. (author), Mairet, F. (author), Bernard, O. (author), Alcaraz-Gonzalez, V. (author), Mendez-Acosta, H. (author), Zitomer, D. (author), Totzke, D. (author), Spanjers, H. (author), Jacobi, F. (author), Guwy, A. (author), Dinsdale, R. (author), Premier, G. (author), Mazhegrane, S. (author), Ruiz-Filippi, G. (author), Seco, A. (author), Ribeiro, T. (author), Pauss, A. (author), Steyer, J.P. (author)
To enhance energy production from methane or resource recovery from digestate, anaerobic digestion processes require advanced instrumentation and control tools. Over the years, research on these topics has evolved and followed the main fields of application of anaerobic digestion processes: from municipal sewage sludge to liquid—mainly...
journal article 2015
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Prata, M.I.M. (author), Ribeiro, M.J. (author), Santos, A.C. (author), Peters, J.A. (author), Nepveu, F. (author), Geraldes, C.F.G.C. (author), De Lima, J.J.P. (author)
Aiming at radiopharmaceutical application, I111n3+ complexes of the polyaminocarboxylates TTHA, TTHA-bis(butylamide) and TTHA-bis(glucamide) were investigated. The in vitro stability of I111n(TTHA)3- and I111n(TTHA-bis(butylamide)- was evaluated by measuring the exchange of I111n3+ from the complexes to transferrin and the results were compared...
journal article 1998
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