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252 results on '"Cunningham, Douglas"'

1. Shuffle Vision Transformer: Lightweight, Fast and Efficient Recognition of Driver Facial Expression

Author

Saadi, Ibtissam, Cunningham, Douglas W., Abdelmalik, Taleb-ahmed, Hadid, Abdenour, and Hillali, Yassin El

Subjects
Computer Science - Computer Vision and Pattern Recognition
Abstract

Existing methods for driver facial expression recognition (DFER) are often computationally intensive, rendering them unsuitable for real-time applications. In this work, we introduce a novel transfer learning-based dual architecture, named ShuffViT-DFER, which elegantly combines computational efficiency and accuracy. This is achieved by harnessing the strengths of two lightweight and efficient models using convolutional neural network (CNN) and vision transformers (ViT). We efficiently fuse the extracted features to enhance the performance of the model in accurately recognizing the facial expressions of the driver. Our experimental results on two benchmarking and public datasets, KMU-FED and KDEF, highlight the validity of our proposed method for real-time application with superior performance when compared to state-of-the-art methods., Comment: Accepted for publication in The 6th IEEE International Conference on Artificial Intelligence Circuits and Systems (IEEE AICAS 2024), 5 pages, 3 figures

Published
2024

2. Perception of Line Attributes for Visualization

Author

Sterzik, Anna, Lichtenberg, Nils, Wilms, Jana, Krone, Michael, Cunningham, Douglas W., and Lawonn, Kai

Subjects
Computer Science - Human-Computer Interaction
Abstract

Line attributes such as width and dashing are commonly used to encode information. However, many questions on the perception of line attributes remain, such as how many levels of attribute variation can be distinguished or which line attributes are the preferred choices for which tasks. We conducted three studies to develop guidelines for using stylized lines to encode scalar data. In our first study, participants drew stylized lines to encode uncertainty information. Uncertainty is usually visualized alongside other data. Therefore, alternative visual channels are important for the visualization of uncertainty. Additionally, uncertainty -- e.g., in weather forecasts -- is a familiar topic to most people. Thus, we picked it for our visualization scenarios in study 1. We used the results of our study to determine the most common line attributes for drawing uncertainty: Dashing, luminance, wave amplitude, and width. While those line attributes were especially common for drawing uncertainty, they are also commonly used in other areas. In studies 2 and 3, we investigated the discriminability of the line attributes determined in study 1. Studies 2 and 3 did not require specific application areas; thus, their results apply to visualizing any scalar data in line attributes. We evaluated the just-noticeable differences (JND) and derived recommendations for perceptually distinct line levels. We found that participants could discriminate considerably more levels for the line attribute width than for wave amplitude, dashing, or luminance., Comment: 11 pages, 9 figures, to be published in IEEE Transactions on Visualization and Computer Graphics The supplemental material for this paper is available at https://www.doi.org/10.17605/OSF.IO/7SCF8

Published
2023
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3. Perceptually Uniform Construction of Illustrative Textures

Author

Sterzik, Anna, Meuschke, Monique, Cunningham, Douglas W., and Lawonn, Kai

Subjects
Computer Science - Human-Computer Interaction
Abstract

Illustrative textures, such as stippling or hatching, were predominantly used as an alternative to conventional Phong rendering. Recently, the potential of encoding information on surfaces or maps using different densities has also been recognized. This has the significant advantage that additional color can be used as another visual channel and the illustrative textures can then be overlaid. Effectively, it is thus possible to display multiple information, such as two different scalar fields on surfaces simultaneously. In previous work, these textures were manually generated and the choice of density was unempirically determined. Here, we first want to determine and understand the perceptual space of illustrative textures. We chose a succession of simplices with increasing dimensions as primitives for our textures: Dots, lines, and triangles. Thus, we explore the texture types of stippling, hatching, and triangles. We create a range of textures by sampling the density space uniformly. Then, we conduct three perceptual studies in which the participants performed pairwise comparisons for each texture type. We use multidimensional scaling (MDS) to analyze the perceptual spaces per category. The perception of stippling and triangles seems relatively similar. Both are adequately described by a 1D manifold in 2D space. The perceptual space of hatching consists of two main clusters: Crosshatched textures, and textures with only one hatching direction. However, the perception of hatching textures with only one hatching direction is similar to the perception of stippling and triangles. Based on our findings, we construct perceptually uniform illustrative textures. Afterwards, we provide concrete application examples for the constructed textures., Comment: 11 pages, 15 figures, to be published in IEEE Transactions on Visualization and Computer Graphics The supplementary material is available at https://www.doi.org/10.17605/OSF.IO/43C6V

Published
2023
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5. Log-centric airbase-opening strategies in Korea

Author

Anderson, Steven M., BrigGen and Cunningham, Douglas A., Maj

Subjects
AIR BASES, AMERICAN - Korea (South), INTERNATIONAL COOPERATION, SUPPLY MANAGEMENT, LOGISTICS - Air Force - United States
Abstract

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Published
2007

7. Safety and efficacy of doravirine as first-line therapy in adults with HIV-1: week 192 results from the open-label extensions of the DRIVE-FORWARD and DRIVE-AHEAD phase 3 trials

Author

Martins, Marcelo D, Cahn, Pedro E, Lopardo, Gustavo D, Porteiro, Norma, Bloch, Mark Theo, Baker, David Alfred, Roth, Norman, Moore, Richard J, Finlayson, Robert James, McMahon, James, Rieger, Armin, Zoufaly, Alexander, Schmied, Brigitte, Hartl, Sylvia, Zangerle, Robert, Smaill, Fiona, Walmsley, Sharon L, Conway, Brian, Rachlis, Anita, Smith, Graham H R, Perez Cortes, Carlos, Afani, Alejandro, Campos Barker, Maria Isabel E, Chahin Anania, Carolina Eugenia, Reyes, Marcelo J. Wolff, Gerstoft, Jan, Weis, Nina, Laursen, Alex Lund, Molina, Jean-Michel, Yazdanpanah, Yazdan, Cotte, Laurent, Raffi, Francois, Slama, Laurence, Morlat, Philippe, Girard, Pierre-Marie, Katlama, Christine, Rockstroh, Juergen K, Arasteh, Keikawus, Esser, Stefan, Stoehr, Albrecht, Stellbrink, Hans-Juergen, Stoll, Matthias, Schuermann, Dirk, Faetkenheuer, Gerd, Bogner, Johannes Richard, Lutz, Thomas, Baumgarten, Axel, Jaeger, Hans, Wiese, Carmen, Gori, Andrea, Migliorino, Guglielmo Marco, Coltan, Gabriel, Constandis, Felicia, Erscoiu, Simona M, Prisacariu, Liviu-Jany, Rugina, Sorin, Streinu-Cercel, Adrian, Pokrovsky, Vadim V, Zakharova, Natalia, Shuldyakov, Andrey Anatolyevich, Ryamova, Elena Pavlovna, Kulagin, Valeriy Viktorovich, Tsybakova, Olga Aleksandrovna, Orlova-Morozova, Elena, Nagimova, Firaya, Voronin, Evgeniy, Shimonova, Tatiana Evgenyevna, Kozyrev, Oleg Anatolyevich, Orrell, Catherine, Lombaard, Johannes Jurgens, Botes, Margaretha Elizabeth, de Jager, Marleen, Segorb, Joaquin Portilla, Gatell Artigas, Josep Maria, Mallolas Masferrer, Josep, Guillen, Santiago Moreno, Perez Elias, Maria Jesus, Arribas Lopez, Jose R, Puigmal, Eugenia Negredo, Podzamczer Palter, Daniel, Ortega, Frederico Pulido, Garcia, Jesus Troya, de los Santos Gil, Ignacio, Berenguer, Juan, Nelson, Mark Richard, Williams, Ian G, Johnson, Margaret A, Khoo, Saye, Schembri, Gabriel, Clarke, Amanda, Gompels, Mark, Fox, Julie Meriel, Lwanga, Julianne, Taylor, Steven John, Dockrell, David Harold, Kegg, Stephen, Hagins, Debbie P, Osiyemi, Olayemi O, Prelutsky, David James, Ramgopal, Moti N, Scarsella, Anthony J, Dretler, Robin, DeJesus, Edwin, Bettacchi, Christopher J, Sims III, James, Clay, Patrick G, Bellos, Nicholaos C, Thompson, Melanie A, Montero, Jose, McDonald, Cheryl K, Creticos, Catherine, Shamblaw, David, Terrelonge, Antonio E, Valdes, Martin, Tashima, Karen T, Robbins, William J, Elion, Richard A, Goldstein, Deborah, Slim, Jihad, Lalezari, Jacob Paul, Pushkin, Richard, Lalla-Reddy, Sujata N, Win, Sanda S, Ruane, Peter Jerome, Mills, Anthony Martin, Cade, Jerry L, Campo, Rafael, Dietz, Craig A, Hoffman-Terry, Margaret, Blick, Gary, Rubin, David Scott, Mayer, Cynthia, Rondon, Juan Carlos, Cook, Paul P, Daar, Eric, Kumar, Princy N, Swindells, Susan, Castro, Jose Guillermo, Morales-Ramirez, Javier O, Santiago, Lizette, Santana-Bagur, Jorge L, Vandekerckhove, Linos, Florence, Eric, De Wit, Stephane, Derdelinckx, Inge, Vandercam, Bernard, Belkhir, Leila, De Wet, Joseph, Lebouche, Bertrand, Trottier, Benoit, Longpre, Daniele, Szabo, Jason, LeBlanc, Roger P, Jensen, Werner, Gonzalez, Alvaro Rojas, Beltran, Carlos, Sussmann, Otto Alberto, Velez, Juan Diego, Onate, Jose Millan, Nielsen, Henrik, Degen, Olaf, Stephan, Christoph, Arathoon, Eduardo, Lopez, Rudy Manuel, Rojas Alvarado, Evelyn Michelle, Gonzalez Patzan, Luis Demetrio, Meija, Carlos R, Pinzon, Rodolfo, Parchment, Charles, Sthoeger, Zev, Chowers, Michal, Riesenberg, Klaris, Shahar, Eduardo, Levy, Itzchak, Quintero Perez, Nora Patricia, Andrade-Villanueva, Jaime Federico, Crabtree Ramirez, Brenda Eloisa, Rijnders, Bart, den Hollander, Jan G, Handy, Rupert, Morales, Nilo Bonifacio, Hidalgo, Jose Alfredo, Infante, Rosa Mercedes, Matos Prado, Eduardo Demetrio, Campos, Pablo E, Ticona Chaves, Eduardo Romulo, Pinedo, Yvett, Pacheco, Patricia, Maltez, Fernando Manuel, Cunha, Jose, Neves, Isabel, Serrao, Rosario, Melendez-Rivera, Ivan, Mendoza-Rodriguez, Rafael O, Maldonado-Rivera, Sandra, Ortiz-Lasanta, Grisell, Kizhlo, Svetlana, Freud, Hernando Knobel, Moreno, Jose Sanz, Mendez, Francisco Vera, Mohapi, Lerato, Mitha, Essack Aziz, Mahomed, Akbar Anvar, Fouche, Leon Frederik, Kaplan, Richard, Siddique, Naeem, Hoosen, Farzana, Rassool, Mohammed Siddique, Baraldi, Ezio, Calmy, Alexandra, Cavassini, Matthias, Fehr, Jan, Tsai, Hung-Chin, Lin, Hsi-Hsun, Huang, Chun-Kai, Ko, Wen-Chien, Lin, Yu-Hui, Chen, Su-Jung, Hung, Chien-Ching, Avihingsanon, Anchalee, Kiertiburanakul, Sasisopin, Ratanasuwan, Winai, Supparatpinyo, Khuanchai, Chetchotisakd, Ploenchan, Changpradub, Dhitiwat, Orkin, Chloe, Fox, Ashini, Winston, Alan, Ustianowski, Andrew, Yangco, Bienvenido G, Asmuth, David Michael, Vigil, Karen J, Berger, Daniel S, Bhatti, Laveeza, Campbell, Thomas, Casey, Kathleen K, Liu, Edward, Crofoot, Gordon E, Cunningham, Douglas, Feinberg, Judith, Fichtenbaum, Carl, Balamban Felizarta, Franco Antonio, Jefferson, Thomas T, Johnson, Marc Alexander, Lewis, Stanley T, Luque, Amneris E, Novak, Richard M, Sloan, Louis, Sweet, Donna E, Towner, William J, Zane, Ryan, Riedel, David J, Loftus, Richard Anton, Shon, Alyssa So Young, Mogyoros, Miguel, Tebas, Pablo, Scott, Mia Louise, Parenti, David M, Inciarte Portillo, Alexy, Cahn, Pedro, Lombaard, Johannes, Kumar, Sushma, Campbell, Havilland, Wan, Hong, Teal, Valerie, Jin Xu, Zhi, Asante-Appiah, Ernest, Sklar, Peter, Teppler, Hedy, and Lahoulou, Rima

Published
2024
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10. A Specialized Pipeline for Efficient and Reliable 3D Semantic Model Reconstruction of Buildings from Indoor Point Clouds.

Author

Fotsing, Cedrique, Tchuitcheu, Willy Carlos, Besong, Lemopi Isidore, Cunningham, Douglas William, and Bobda, Christophe

Subjects
BUILDING repair, ARCHITECTURAL details, POINT cloud, MULTILEVEL models, INFORMATION modeling
Abstract

Recent advances in laser scanning systems have enabled the acquisition of 3D point cloud representations of scenes, revolutionizing the fields of Architecture, Engineering, and Construction (AEC). This paper presents a novel pipeline for the automatic generation of 3D semantic models of multi-level buildings from indoor point clouds. The architectural components are extracted hierarchically. After segmenting the point clouds into potential building floors, a wall detection process is performed on each floor segment. Then, room, ground, and ceiling extraction are conducted using the walls 2D constellation obtained from the projection of the walls onto the ground plan. The identification of the openings in the walls is performed using a deep learning-based classifier that separates doors and windows from non-consistent holes. Based on the geometric and semantic information from previously detected elements, the final model is generated in IFC format. The effectiveness and reliability of the proposed pipeline are demonstrated through extensive experiments and visual inspections. The results reveal high precision and recall values in the extraction of architectural elements, ensuring the fidelity of the generated models. In addition, the pipeline's efficiency and accuracy offer valuable contributions to future advancements in point cloud processing. [ABSTRACT FROM AUTHOR]

Published
2024
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11. Week 96 efficacy and safety results of the phase 3, randomized EMERALD trial to evaluate switching from boosted-protease inhibitors plus emtricitabine/tenofovir disoproxil fumarate regimens to the once daily, single-tablet regimen of darunavir/cobicistat/emtricitabine/tenofovir alafenamide (D/C/F/TAF) in treatment-experienced, virologically-suppressed adults living with HIV-1

Author

De Wit, S., Florence, E., Moutschen, M., Van Wijngaerden, E., Vandekerckhove, L., Vandercam, B., Brunetta, J., Conway, B., Klein, M., Murphy, D., Rachlis, A., Shafran, S., Walmsley, S., Ajana, F., Cotte, L., Girardy, P.-M., Katlama, C., Molina, J.-M., Poizot-Martin, I., Raffi, F., Rey, D., Reynes, J., Teicher, E., Yazdanpanah, Y., Gasiorowski, J., Halota, W., Horban, A., Piekarska, A., Witor, A., Arribas, J.R., Perez-Valero, I., Berenguer, J., Casado, J., Gatell, J.M., Gutierrez, F., Galindo, M.J., Gutierrez, M.D.M., Iribarren, J.A., Knobel, H., Negredo, E., Pineda, J.A., Podzamczer, D., Sogorb, J.Portilla, Pulido, F., Ricart, C., Rivero, A., Santos Gil, I., Blaxhult, A., Flamholc, L., Gisslèn, M., Thalme, A., Fehr, J., Rauch, A., Stoeckle, M., Clarke, A., Gazzard, B.G., Johnson, M.A., Orkin, C., Post, F., Ustianowski, A., Waters, L., Bailey, J., Benson, P., Bhatti, L., Brar, I., Bredeek, U.F., Brinson, C., Crofoot, G., Cunningham, D., DeJesus, E., Dietz, C., Dretler, R., Eron, J., Felizarta, F., Fichtenbaum, C., Gallant, J., Gathe, J., Hagins, D., Henn, S., Henry, W.K., Huhn, G., Jain, M., Lucasti, C., Martorell, C., McDonald, C., Mills, A., Morales-Ramirez, J., Mounzer, K., Nahass, R., Olivet, H., Osiyemi, O., Prelutsky, D., Ramgopal, M., Rashbaum, B., Richmond, G., Ruane, P., Scarsella, A., Scribner, A., Shalit, P., Shamblaw, D., Slim, J., Tashima, K., Voskuhl, G., Ward, D., Wilkin, A., de Vente, J., Eron, Joseph J., Orkin, Chloe, Cunningham, Douglas, Pulido, Federico, Post, Frank A., De Wit, Stéphane, Lathouwers, Erkki, Hufkens, Veerle, Jezorwski, John, Petrovic, Romana, Brown, Kimberley, Van Landuyt, Erika, and Opsomer, Magda

Published
2019
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12. 3D reconstruction of partial foot scans using different state of the art neural network approaches.

Author

Jäger, Matthias, Eberhardt, Jörg, and Cunningham, Douglas W.

Abstract

As online shopping continues to grow in popularity, shoes are increasingly being purchased without being physically tried on. This has resulted in a significant surge in returns, causing both financial and environmental consequences. To tackle this issue, several systems are available to measure foot dimensions accurately either in-store or at home. By obtaining precise foot measurements, individuals can determine their ideal shoe size and prevent unnecessary returns. In order to make such a system as simple as possible for the user, only a single image should be sufficient to measure the foot. To make this possible, point clouds from one side of the foot, which are generated by taking a depth image, are to be used. Since these point clouds represent only one side of the foot, the other side has to be generated. For this purpose, different existing state of the art networks were tested and compared to determine which architecture is best suited for this task. After implementing, re-training on our own dataset and testing the different architectures, it can be concluded that the point/transormer-based network SnowflakeNet is the most efficient to be used for our task. [ABSTRACT FROM AUTHOR]

Published
2024
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13. Dolutegravir plus lamivudine versus dolutegravir plus tenofovir disoproxil fumarate and emtricitabine in antiretroviral-naive adults with HIV-1 infection (GEMINI-1 and GEMINI-2): week 48 results from two multicentre, double-blind, randomised, non-inferiority, phase 3 trials

Author

Cassetti, Lidia, David, Daniel, Figueras, Laura, Losso, Marcelo, Lopardo, Gustavo, Lupo, Sergio, Porteiro, Norma, Sánchez, Marisa, Bloch, Mark, Cooper, David, Finlayson, Robert, Kelleher, Anthony, Koh, Kenneth, Lewis, David, McMahon, James, Moore, Richard, Roth, Norman, Shields, Matthew, De Wit, Stephane, Florence, Eric, Goffard, Jean-Christophe, Demeester, Remy, Lacor, Patrick, Vandercam, Bernard, Vandekerckhove, Linos, Angel, Jonathan, Baril, Jean-Guy, Conway, Brian, De Pokomandy, Alexandra, Szabo, Jason, Walmsley, Sharon, Bouchaud, Olivier, Chidiac, Christian, Delobel, Pierre, Goujard, Cecile, Katlama, Christine, Molina, Jean-Michel, Pialoux, Gilles, Philibert, Patrick, Bogner, Johannes, Esser, Stefan, Krznaric, Ivanka, Lehmann, Clara, Spinner, Christoph, Stellbrink, Hans-Jurgen, Stephan, Christoph, Stoehr, Albrecht, Barchi, Enrico, Caramello, Pietro, Castelli, Francesco, Cattelan, Anna Maria, D'Arminio Monforte, Antonella, Di Biagio, Antonio, Di Perri, Giovanni, Gori, Andrea, Maggiolo, Franco, Menzaghi, Barbara, Migliorino, Guglielmo, Mussini, Cristina, Penco, Giovanni, Puoti, Massimo, Rizzardini, Giuliano, Gulminetti, Roberto, Lazzarin, Adriano, Quirino, Tiziano, Sighinolfi, Laura, Viale, Pierluigi, Amaya Tapia, Gerardo, Andrade Villanueva, Jaime, Granados Reyes, Enrique R, Perez Rios, Alma, Santoscoy Gomez, Mario, Den Hollander, Jan, Rijnders, Bart, Hidalgo, José A, Hercilla Vasquez, Luis, Illescas, Luis, Olczak, Anita, Mansinho, Kamal, Correia Pacheco, Patricia Paula, Teófilo, Eugénio, Saraiva da Cunha, Jose, Sarmento e Castro, Rui, Serrão, Rosário, Arbune, Manuela, Jianu, Cristian, Oprea, Anca, Preotescu, Liliana, Prisacariu, Liviu-Jany, Belonosova, Elena, Borodkina, Olga, Chernova, Oxana, Gankina, Natalia, Kizhlo, Svetlana, Kulagin, Valeriy, Kurina, Nadezhda, Nagimova, Firaya, Pokrovsky, Vadim, Ryamova, Elena, Voronin, Evgeny, Yakovlev, Alexey, Kaplan, Richard, Lee, Sun Hee, Kim, Shin-Woo, Kim, Sang-Il, Kim, Woo Joo, Antela Lopez, Antonio, Casado Osorio, Jose L, Castaño Carracedo, Manuel A, De Los Santos Gil, Ignacio, Estrada Perez, Vicente, Falco Ferrer, Vicenç, Force, Luis, Galinda Puerto, Maria Jose, Garcia Deltoro, Miguel, Gatell, Josep M, Goenaga Sanchez, Miguel A, González Cordón, Ana, Knobel, Hernando, Lopez Bernaldo de Quiros, Juan Carlos, Losa Garcia, Juan E, Masia, Mar, Montero-Alsonso, Marta, Ocampo Hermida, Antonio, Pasquau Liaño, Juan, Portilla Sogorb, Joaquin, Pulido Ortega, Federico, Rivera Roman, Antonio, Santos Fernandez, Jose Ramon, Torres Perea, Rafael, Troya Garcia, Jesus, Viciana Fernandez, Pompeyo, Calmy, Alexandra, Hauser, Christoph, Fehr, Jan, Cheng, Shu-Hsing, Ko, Wen-Chien, Lin, Hsi-Hsun, Lu, Po-Liang, Tseng, Yu-Ting, Wang, Ning-Chi, Wong, Wing-Wai, Yang, Chia-Jui, Arduino, Roberto, Benson, Paul, Berhe, Mezgebe, Bredeek, Fritz, Brinson, Cynthia, Campbell, Thomas, Crofoot, Gordon, Cunningham, Douglas, DeJesus, Edwin, Dretler, Robin, Eron, Joseph, Fife, Kenneth, Fichtenbaum, Carl, Flamm, Jason, Goldstein, Deborah, Gupta, Samir, Hagins, Debbie, Hoffman-Terry, Margaret, Jayaweera, Dushyantha, Kinder, Clifford, Klein, Daniel, McDonald, Cheryl, Mills, Anthony, Nahass, Ronald, Osiyemi, Olayemi, Overton, Edgar, Parks, David, Prelutsky, David, Ramgopal, Moti, Schrader, Shannon, Sha, Beverly, Simon, Gary, Sims, James, Skiest, Daniel, Slim, Jihad, Tashima, Karen, Thedinger, Blair, Gazzard, Brian, Fox, Julie, Johnson, Margaret, Kegg, Stephen, Khoo, Saye, Mazhude, Charles, Orkin, Chloe, Schembri, Gabriel, Ustianowski, Andrew, Cahn, Pedro, Madero, Juan Sierra, Arribas, José Ramón, Antinori, Andrea, Ortiz, Roberto, Clarke, Amanda E, Hung, Chien-Ching, Rockstroh, Jürgen K, Girard, Pierre-Marie, Sievers, Jörg, Man, Choy, Currie, Alexander, Underwood, Mark, Tenorio, Allan R, Pappa, Keith, Wynne, Brian, Fettiplace, Anna, Gartland, Martin, Aboud, Michael, and Smith, Kimberly

Published
2019
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15. 1567. Perspectives of People with HIV (PWH) 6 Months Following a Switch to Cabotegravir and Rilpivirine Long-acting (CAB+RPV LA) in an Observational Real-world US Study (BEYOND)

Author

Dandachi, Dima, primary, Cunningham, Douglas, additional, Valenti, William M, additional, Phoenix, John, additional, Nguyen, Kaitlin, additional, Teichner, Paula, additional, Jean-Louis, Ashley, additional, Reynolds, Maria, additional, Richardson, David, additional, and Garris, Cindy, additional

Published
2023
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16. Fixed-dose combination dolutegravir, abacavir, and lamivudine versus ritonavir-boosted atazanavir plus tenofovir disoproxil fumarate and emtricitabine in previously untreated women with HIV-1 infection (ARIA): week 48 results from a randomised, open-label, non-inferiority, phase 3b study

Author

Cahn, Pedro Enrique, Cassetti, Lidia Isabel, Porteiro Barreira, Norma, Angel, Jonathan Benjamin, de Pokomandy, Alexandra, Harris, Marianne, Rachlis, Anita R., Walmsley, Sharon L., Allavena, Clotilde, Bouchaud, Oliver, Gatey, Caroline, Rami, Agathe, Casari, Salvatore, Di Perri, Giovanni, Lazzarin, Adriano, Maggiolo, Franco, Penco, Giovanni, Quirino, Tiziana, Rizzardini, Giuliano, Andrade-Villanueva, Jaime-Federico, Sierra-Madero, Juan G., Branco, Teresa, Serrao, Rosario, Teofilo, Eugenio JR., Melendez-Rivera, Ivan, Santiago, Lizette, Zorrilla, Carmen D., Belonosova, Elena, Chernova, Oksana E., Pokrovsky, Vadim, Rakhmanova, Aza Gasanovna, Tsybakova, Olga, Voronin, Eugene, Orrell, Catherine, Vally, Tasneem, Farisani, Livhuwani ML., Sebopa, Boitumelo Lucrecia, Barros, Carlos Aguado, Cano Sánchez, Alfredo, Castaño, Manuel, Falcó Ferrer, Vicens, González García, Juan J., Hernandez-Quero, Jose, Negredo Puigmal, Eugenia, Pérez Elías, María Jesús, Podzamczer Palter, Daniel, Portilla, Joaquin Sogorb, Viciana Fernández, Pompeyo, Manosuthi, Weerawat, Ruxrungtham, Kiat, Dockrell, David H., Hay, Phillip E., Johnson, Margaret A., Mackie, Nicola E., Orkin, Chloe M., Taylor, Steve, Bhatti, Laveeza, Brar, Indira, Brennan, Robert Owen, Cade, Jerry L., Casanas, Beata, Casey, Kathleen, Cunningham, Douglas, DeJesus, Edwin, Dietz, Craig, Dretler, Robin Henry, Eron, Joseph J., Jr., Felizarta, Franco Antoni B., Fife, Kenneth H., Hagins, Debbie P., Hoffman-Terry, Margaret, Jain, Mamta, Johnson, Marc Alexander, Kinder, Clifford A., Kumar, Princy N., Lewis, Stanley T., Jr., McDonald, Cheryl Kay, Meza, Armando D., Mounzer, Karam C., Newman, Cheryl L., Osiyemi, Olayemi O., Poblete, Ronald, Presti, Rachel M., Ramgopal, Moti, Rosenstock, Joel, Samuel, Rafik, Sandkovsky, Uriel Sebastian, Shon, Alyssa So Young, Skiest, Daniel J., Sloan, Louis M., Small, Catherine B., Tebas, Pablo, Van Dam, Cornelius N., Hagins, Debbie P, Porteiro, Norma, Walmsley, Sharon, Falcó, Vicenç, Man, Choy Y, Aylott, Alicia, Buchanan, Ann M, Wynne, Brian, Vavro, Cindy, Aboud, Michael, and Smith, Kimberly Y

Published
2017
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17. The Face Speaks: Contextual and Temporal Sensitivity to Backchannel Responses

Author

Aubrey, Andrew J., Cunningham, Douglas W., Marshall, David, Rosin, Paul L., Shin, AhYoung, Wallraven, Christian, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Park, Jong-Il, editor, and Kim, Junmo, editor

Published
2013
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22. Safety and efficacy of doravirine as first-line therapy in adults with HIV-1: week 192 results from the open-label extensions of the DRIVE-FORWARD and DRIVE-AHEAD phase 3 trials

Author

Orkin, Chloe, Molina, Jean-Michel, Cahn, Pedro, Lombaard, Johannes, Supparatpinyo, Khuanchai, Kumar, Sushma, Campbell, Havilland, Wan, Hong, Teal, Valerie, Jin Xu, Zhi, Asante-Appiah, Ernest, Sklar, Peter, Teppler, Hedy, Lahoulou, Rima, Martins, Marcelo D, Cahn, Pedro E, Lopardo, Gustavo D, Porteiro, Norma, Bloch, Mark Theo, Baker, David Alfred, Roth, Norman, Moore, Richard J, Finlayson, Robert James, McMahon, James, Rieger, Armin, Zoufaly, Alexander, Schmied, Brigitte, Hartl, Sylvia, Zangerle, Robert, Smaill, Fiona, Walmsley, Sharon L, Conway, Brian, Rachlis, Anita, Smith, Graham H R, Perez Cortes, Carlos, Afani, Alejandro, Campos Barker, Maria Isabel E, Chahin Anania, Carolina Eugenia, Reyes, Marcelo J. Wolff, Gerstoft, Jan, Weis, Nina, Laursen, Alex Lund, Molina, Jean-Michel, Yazdanpanah, Yazdan, Cotte, Laurent, Raffi, Francois, Slama, Laurence, Morlat, Philippe, Girard, Pierre-Marie, Katlama, Christine, Rockstroh, Juergen K, Arasteh, Keikawus, Esser, Stefan, Stoehr, Albrecht, Stellbrink, Hans-Juergen, Stoll, Matthias, Schuermann, Dirk, Faetkenheuer, Gerd, Bogner, Johannes Richard, Lutz, Thomas, Baumgarten, Axel, Jaeger, Hans, Wiese, Carmen, Gori, Andrea, Migliorino, Guglielmo Marco, Coltan, Gabriel, Constandis, Felicia, Erscoiu, Simona M, Prisacariu, Liviu-Jany, Rugina, Sorin, Streinu-Cercel, Adrian, Pokrovsky, Vadim V, Zakharova, Natalia, Shuldyakov, Andrey Anatolyevich, Ryamova, Elena Pavlovna, Kulagin, Valeriy Viktorovich, Tsybakova, Olga Aleksandrovna, Orlova-Morozova, Elena, Nagimova, Firaya, Voronin, Evgeniy, Shimonova, Tatiana Evgenyevna, Kozyrev, Oleg Anatolyevich, Orrell, Catherine, Lombaard, Johannes Jurgens, Botes, Margaretha Elizabeth, de Jager, Marleen, Segorb, Joaquin Portilla, Gatell Artigas, Josep Maria, Mallolas Masferrer, Josep, Guillen, Santiago Moreno, Perez Elias, Maria Jesus, Arribas Lopez, Jose R, Puigmal, Eugenia Negredo, Podzamczer Palter, Daniel, Ortega, Frederico Pulido, Garcia, Jesus Troya, de los Santos Gil, Ignacio, Berenguer, Juan, Nelson, Mark Richard, Williams, Ian G, Johnson, Margaret A, Khoo, Saye, Schembri, Gabriel, Clarke, Amanda, Gompels, Mark, Fox, Julie Meriel, Lwanga, Julianne, Taylor, Steven John, Dockrell, David Harold, Kegg, Stephen, Hagins, Debbie P, Osiyemi, Olayemi O, Prelutsky, David James, Ramgopal, Moti N, Scarsella, Anthony J, Dretler, Robin, DeJesus, Edwin, Bettacchi, Christopher J, Sims III, James, Clay, Patrick G, Bellos, Nicholaos C, Thompson, Melanie A, Montero, Jose, McDonald, Cheryl K, Creticos, Catherine, Shamblaw, David, Terrelonge, Antonio E, Valdes, Martin, Tashima, Karen T, Robbins, William J, Elion, Richard A, Goldstein, Deborah, Slim, Jihad, Lalezari, Jacob Paul, Pushkin, Richard, Lalla-Reddy, Sujata N, Win, Sanda S, Ruane, Peter Jerome, Mills, Anthony Martin, Cade, Jerry L, Campo, Rafael, Dietz, Craig A, Hoffman-Terry, Margaret, Blick, Gary, Rubin, David Scott, Mayer, Cynthia, Rondon, Juan Carlos, Cook, Paul P, Daar, Eric, Kumar, Princy N, Swindells, Susan, Castro, Jose Guillermo, Morales-Ramirez, Javier O, Santiago, Lizette, Santana-Bagur, Jorge L, Vandekerckhove, Linos, Florence, Eric, De Wit, Stephane, Derdelinckx, Inge, Vandercam, Bernard, Belkhir, Leila, De Wet, Joseph, Lebouche, Bertrand, Trottier, Benoit, Longpre, Daniele, Szabo, Jason, LeBlanc, Roger P, Jensen, Werner, Gonzalez, Alvaro Rojas, Beltran, Carlos, Sussmann, Otto Alberto, Velez, Juan Diego, Onate, Jose Millan, Nielsen, Henrik, Degen, Olaf, Stephan, Christoph, Arathoon, Eduardo, Lopez, Rudy Manuel, Rojas Alvarado, Evelyn Michelle, Gonzalez Patzan, Luis Demetrio, Meija, Carlos R, Pinzon, Rodolfo, Parchment, Charles, Sthoeger, Zev, Chowers, Michal, Riesenberg, Klaris, Shahar, Eduardo, Levy, Itzchak, Quintero Perez, Nora Patricia, Andrade-Villanueva, Jaime Federico, Crabtree Ramirez, Brenda Eloisa, Rijnders, Bart, den Hollander, Jan G, Handy, Rupert, Morales, Nilo Bonifacio, Hidalgo, Jose Alfredo, Infante, Rosa Mercedes, Matos Prado, Eduardo Demetrio, Campos, Pablo E, Ticona Chaves, Eduardo Romulo, Pinedo, Yvett, Pacheco, Patricia, Maltez, Fernando Manuel, Cunha, Jose, Neves, Isabel, Serrao, Rosario, Melendez-Rivera, Ivan, Mendoza-Rodriguez, Rafael O, Maldonado-Rivera, Sandra, Ortiz-Lasanta, Grisell, Kizhlo, Svetlana, Freud, Hernando Knobel, Moreno, Jose Sanz, Mendez, Francisco Vera, Mohapi, Lerato, Mitha, Essack Aziz, Mahomed, Akbar Anvar, Fouche, Leon Frederik, Kaplan, Richard, Siddique, Naeem, Hoosen, Farzana, Rassool, Mohammed Siddique, Baraldi, Ezio, Calmy, Alexandra, Cavassini, Matthias, Fehr, Jan, Tsai, Hung-Chin, Lin, Hsi-Hsun, Huang, Chun-Kai, Ko, Wen-Chien, Lin, Yu-Hui, Chen, Su-Jung, Hung, Chien-Ching, Avihingsanon, Anchalee, Kiertiburanakul, Sasisopin, Ratanasuwan, Winai, Supparatpinyo, Khuanchai, Chetchotisakd, Ploenchan, Changpradub, Dhitiwat, Orkin, Chloe, Fox, Ashini, Winston, Alan, Ustianowski, Andrew, Yangco, Bienvenido G, Asmuth, David Michael, Vigil, Karen J, Berger, Daniel S, Bhatti, Laveeza, Campbell, Thomas, Casey, Kathleen K, Liu, Edward, Crofoot, Gordon E, Cunningham, Douglas, Feinberg, Judith, Fichtenbaum, Carl, Balamban Felizarta, Franco Antonio, Jefferson, Thomas T, Johnson, Marc Alexander, Lewis, Stanley T, Luque, Amneris E, Novak, Richard M, Sloan, Louis, Sweet, Donna E, Towner, William J, Zane, Ryan, Riedel, David J, Loftus, Richard Anton, Shon, Alyssa So Young, Mogyoros, Miguel, Tebas, Pablo, Scott, Mia Louise, Parenti, David M, and Inciarte Portillo, Alexy

Abstract

In two phase 3 trials for first-line therapy in adults with HIV-1, doravirine showed non-inferior efficacy, a favourable safety profile, and a superior lipid profile to darunavir and efavirenz through to 48 and 96 weeks. Here we report 192-week results from both studies.

Published
2024
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23. Perceptually Uniform Construction of Illustrative Textures

Author

Sterzik, Anna, Meuschke, Monique, Cunningham, Douglas W., and Lawonn, Kai

Abstract

Illustrative textures, such as stippling or hatching, were predominantly used as an alternative to conventional Phong rendering. Recently, the potential of encoding information on surfaces or maps using different densities has also been recognized. This has the significant advantage that additional color can be used as another visual channel and the illustrative textures can then be overlaid. Effectively, it is thus possible to display multiple information, such as two different scalar fields on surfaces simultaneously. In previous work, these textures were manually generated and the choice of density was unempirically determined. Here, we first want to determine and understand the perceptual space of illustrative textures. We chose a succession of simplices with increasing dimensions as primitives for our textures: Dots, lines, and triangles. Thus, we explore the texture types of stippling, hatching, and triangles. We create a range of textures by sampling the density space uniformly. Then, we conduct three perceptual studies in which the participants performed pairwise comparisons for each texture type. We use multidimensional scaling (MDS) to analyze the perceptual spaces per category. The perception of stippling and triangles seems relatively similar. Both are adequately described by a 1D manifold in 2D space. The perceptual space of hatching consists of two main clusters: Crosshatched textures, and textures with only one hatching direction. However, the perception of hatching textures with only one hatching direction is similar to the perception of stippling and triangles. Based on our findings, we construct perceptually uniform illustrative textures. Afterwards, we provide concrete application examples for the constructed textures.

Published
2024
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24. Perception of Line Attributes for Visualization

Author

Sterzik, Anna, Lichtenberg, Nils, Wilms, Jana, Krone, Michael, Cunningham, Douglas W., and Lawonn, Kai

Abstract

Line attributes such as width and dashing are commonly used to encode information. However, many questions on the perception of line attributes remain, such as how many levels of attribute variation can be distinguished or which line attributes are the preferred choices for which tasks. We conducted three studies to develop guidelines for using stylized lines to encode scalar data. In our first study, participants drew stylized lines to encode uncertainty information. Uncertainty is usually visualized alongside other data. Therefore, alternative visual channels are important for the visualization of uncertainty. Additionally, uncertainty—e.g., in weather forecasts—is a familiar topic to most people. Thus, we picked it for our visualization scenarios in study 1. We used the results of our study to determine the most common line attributes for drawing uncertainty: Dashing, luminance, wave amplitude, and width. While those line attributes were especially common for drawing uncertainty, they are also commonly used in other areas. In studies 2 and 3, we investigated the discriminability of the line attributes determined in study 1. Studies 2 and 3 did not require specific application areas; thus, their results apply to visualizing any scalar data in line attributes. We evaluated the just-noticeable differences (JND) and derived recommendations for perceptually distinct line levels. We found that participants could discriminate considerably more levels for the line attribute width than for wave amplitude, dashing, or luminance.

Published
2024
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27. The Perceptual Influence of Spatiotemporal Noise on the Reconstruction of Shape from Dynamic Occlusion

Author

Cooke, Theresa, Cunningham, Douglas W., Bülthoff, Heinrich H., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Rasmussen, Carl Edward, editor, Bülthoff, Heinrich H., editor, Schölkopf, Bernhard, editor, and Giese, Martin A., editor

Published
2004
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29. Perceptual Evaluation of Common Line Variables for Displaying Uncertainty on Molecular Surfaces

Author

Sterzik, Anna, Lichtenberg, Nils, Krone, Michael, Cunningham, Douglas, and Lawonn, Kai

Subjects
Scientific visualization, Non, Imaging", Applied computing, Human centered computing, +Empirical+studies+in+visualization%22">CCS Concepts: Human-centered computing --> Empirical studies in visualization, +Non-photorealistic+rendering%22">Computing methodologies --> Non-photorealistic rendering, +Imaging"%22">Applied computing --> Imaging", Empirical studies in visualization, Computing methodologies, photorealistic rendering
Abstract

Data are often subject to some degree of uncertainty, whether aleatory or epistemic. This applies both to experimental data acquired with sensors as well as to simulation data. Displaying these data and their uncertainty faithfully is crucial for gaining knowledge. Specifically, the effective communication of the uncertainty can influence the interpretation of the data and the users' trust in the visualization. However, uncertainty-aware visualization has gotten little attention in molecular visualization. When using the established molecular representations, the physicochemical attributes of the molecular data usually already occupy the common visual channels like shape, size, and color. Consequently, to encode uncertainty information, we need to open up another channel by using feature lines. Even though various line variables have been proposed for uncertainty visualizations, they have so far been primarily used for two-dimensional data and there has been little perceptual evaluation. Therefore, we conducted a perceptual study to determine the suitability of the line variables sketchiness, dashing, grayscale, and width for distinguishing several uncertainty values on molecular surfaces., Uncertainties, Ensembles, and Comparisons, Anna Sterzik, Nils Lichtenberg, Michael Krone, Douglas W. Cunningham, and Kai Lawonn

Published
2022
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33. Explosive structure: fragmenting the new modernist war narrative in The Hurt Locker

Author

Cunningham, Douglas A.

Subjects
Iraq War, 2003-2011 -- Portrayals -- Analysis, The Hurt Locker (Motion picture) -- Criticism and interpretation, Filmmakers -- Criticism and interpretation -- Analysis, Arts, visual and performing
Abstract

Fragmentation emerges as a formal theme in art most particularly during times of conflict--a reflection, one assumes, of the ways in which body, mind, and individual/collective consciousness rupture in response [...]

Published
2010

34. Context Aware Exemplar-based Image Inpainting using Irregular Patches

Author

Fotsing, Cedrique and Cunningham, Douglas

Subjects
Color segmentation, Region growing, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION, Inpainting, based, Exemplar, ComputingMethodologies_COMPUTERGRAPHICS
Abstract

We propose a new exemplar-based image inpainting method in this paper. Our method is based on the Criminisi pipeline. We focused on three main stages of the pipeline; calculation of priorities, construction of patches, and the search for the best match. To assign a high priority to patches constructed from the edge pixels, we use the ability of segmentation algorithms to divide an image into different texture blocks. The patches built from pixels located at the border between several texture blocks receive a high priority. Unlike most patch-based image inpainting methods which use regular patches (rectangle, square), the shape and size of our patches depend on the textural composition around the original pixel. The patches are built using a region growing principle in the different texture blocs around the original pixel. The search for the best match is done contextually. We search for the best match of the patch with the highest priority in a similar environment to its neighborhood around the target zone. The method is simple and easy to implement. The experiments show that our method obtains more plausible results than the basic method of Criminisi and its improved version Amoeba in most cases., Vision, Modeling, and Visualization, Capturing and Rendering, 71, 81, Cedrique Fotsing and Douglas Cunningham, Keywords: Inpainting, Exemplar-based, Color segmentation, Region growing

Published
2021
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42. Enlighten Me

Author

Wisessing, Pisut, primary, Zibrek, Katja, additional, Cunningham, Douglas W., additional, Dingliana, John, additional, and McDonnell, Rachel, additional

Published
2020
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47. Correction to Method of Establishing the Absolute Radiometric Accuracy of Remote Sensing Systems While On-orbit Using Characterized Stellar Sources

Author

Bowen, Howard S and Cunningham, Douglas M

Subjects
Earth Resources And Remote Sensing
Abstract

The contents include: 1) Brief history of related events; 2) Overview of original method used to establish absolute radiometric accuracy of remote sensing instruments using stellar sources; and 3) Considerations to improve the stellar calibration approach.

Published
2007

50. Week 96 efficacy and safety results of the phase 3, randomized EMERALD trial to evaluate switching from boosted-protease inhibitors plus emtricitabine/tenofovir disoproxil fumarate regimens to the once daily, single-tablet regimen of darunavir/cobicistat/emtricitabine/tenofovir alafenamide (D/C/F/TAF) in treatment-experienced, virologically-suppressed adults living with HIV-1

Author

Eron, Joseph J., primary, Orkin, Chloe, additional, Cunningham, Douglas, additional, Pulido, Federico, additional, Post, Frank A., additional, De Wit, Stéphane, additional, Lathouwers, Erkki, additional, Hufkens, Veerle, additional, Jezorwski, John, additional, Petrovic, Romana, additional, Brown, Kimberley, additional, Van Landuyt, Erika, additional, Opsomer, Magda, additional, De Wit, S., additional, Florence, E., additional, Moutschen, M., additional, Van Wijngaerden, E., additional, Vandekerckhove, L., additional, Vandercam, B., additional, Brunetta, J., additional, Conway, B., additional, Klein, M., additional, Murphy, D., additional, Rachlis, A., additional, Shafran, S., additional, Walmsley, S., additional, Ajana, F., additional, Cotte, L., additional, Girardy, P.-M., additional, Katlama, C., additional, Molina, J.-M., additional, Poizot-Martin, I., additional, Raffi, F., additional, Rey, D., additional, Reynes, J., additional, Teicher, E., additional, Yazdanpanah, Y., additional, Gasiorowski, J., additional, Halota, W., additional, Horban, A., additional, Piekarska, A., additional, Witor, A., additional, Arribas, J.R., additional, Perez-Valero, I., additional, Berenguer, J., additional, Casado, J., additional, Gatell, J.M., additional, Gutierrez, F., additional, Galindo, M.J., additional, Gutierrez, M.D.M., additional, Iribarren, J.A., additional, Knobel, H., additional, Negredo, E., additional, Pineda, J.A., additional, Podzamczer, D., additional, Sogorb, J.Portilla, additional, Pulido, F., additional, Ricart, C., additional, Rivero, A., additional, Santos Gil, I., additional, Blaxhult, A., additional, Flamholc, L., additional, Gisslèn, M., additional, Thalme, A., additional, Fehr, J., additional, Rauch, A., additional, Stoeckle, M., additional, Clarke, A., additional, Gazzard, B.G., additional, Johnson, M.A., additional, Orkin, C., additional, Post, F., additional, Ustianowski, A., additional, Waters, L., additional, Bailey, J., additional, Benson, P., additional, Bhatti, L., additional, Brar, I., additional, Bredeek, U.F., additional, Brinson, C., additional, Crofoot, G., additional, Cunningham, D., additional, DeJesus, E., additional, Dietz, C., additional, Dretler, R., additional, Eron, J., additional, Felizarta, F., additional, Fichtenbaum, C., additional, Gallant, J., additional, Gathe, J., additional, Hagins, D., additional, Henn, S., additional, Henry, W.K., additional, Huhn, G., additional, Jain, M., additional, Lucasti, C., additional, Martorell, C., additional, McDonald, C., additional, Mills, A., additional, Morales-Ramirez, J., additional, Mounzer, K., additional, Nahass, R., additional, Olivet, H., additional, Osiyemi, O., additional, Prelutsky, D., additional, Ramgopal, M., additional, Rashbaum, B., additional, Richmond, G., additional, Ruane, P., additional, Scarsella, A., additional, Scribner, A., additional, Shalit, P., additional, Shamblaw, D., additional, Slim, J., additional, Tashima, K., additional, Voskuhl, G., additional, Ward, D., additional, Wilkin, A., additional, and de Vente, J., additional

Published
2019
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