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pro vyhledávání: '"Barrington, P"'
We describe a large-scale dataset--DeepSpeak--of real and deepfake footage of people talking and gesturing in front of their webcams. The real videos in this first version of the dataset consist of 17 hours of footage from 220 diverse individuals. Co
Externí odkaz:
http://arxiv.org/abs/2408.05366
Autor:
Rasp, Stephan, Hoyer, Stephan, Merose, Alexander, Langmore, Ian, Battaglia, Peter, Russel, Tyler, Sanchez-Gonzalez, Alvaro, Yang, Vivian, Carver, Rob, Agrawal, Shreya, Chantry, Matthew, Bouallegue, Zied Ben, Dueben, Peter, Bromberg, Carla, Sisk, Jared, Barrington, Luke, Bell, Aaron, Sha, Fei
WeatherBench 2 is an update to the global, medium-range (1-14 day) weather forecasting benchmark proposed by Rasp et al. (2020), designed with the aim to accelerate progress in data-driven weather modeling. WeatherBench 2 consists of an open-source e
Externí odkaz:
http://arxiv.org/abs/2308.15560
Autor:
Shoker, Sarah, Reddie, Andrew, Barrington, Sarah, Booth, Ruby, Brundage, Miles, Chahal, Husanjot, Depp, Michael, Drexel, Bill, Gupta, Ritwik, Favaro, Marina, Hecla, Jake, Hickey, Alan, Konaev, Margarita, Kumar, Kirthi, Lambert, Nathan, Lohn, Andrew, O'Keefe, Cullen, Rajani, Nazneen, Sellitto, Michael, Trager, Robert, Walker, Leah, Wehsener, Alexa, Young, Jessica
Foundation models could eventually introduce several pathways for undermining state security: accidents, inadvertent escalation, unintentional conflict, the proliferation of weapons, and the interference with human diplomacy are just a few on a long
Externí odkaz:
http://arxiv.org/abs/2308.00862
Autor:
Barrington, Mitchell
This paper argues that training AI systems with absolute constraints -- which forbid certain acts irrespective of the amount of value they might produce -- may make considerable progress on many AI safety problems in principle. First, it provides a g
Externí odkaz:
http://arxiv.org/abs/2307.10315
Synthetic-voice cloning technologies have seen significant advances in recent years, giving rise to a range of potential harms. From small- and large-scale financial fraud to disinformation campaigns, the need for reliable methods to differentiate re
Externí odkaz:
http://arxiv.org/abs/2307.07683
Autor:
Michelle Dietzen, Haoran Zhai, Olivia Lucas, Oriol Pich, Christopher Barrington, Wei-Ting Lu, Sophia Ward, Yanping Guo, Robert E. Hynds, Simone Zaccaria, Charles Swanton, Nicholas McGranahan, Nnennaya Kanu
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-23 (2024)
Abstract During each cell cycle, the process of DNA replication timing is tightly regulated to ensure the accurate duplication of the genome. The extent and significance of alterations in this process during malignant transformation have not been ext
Externí odkaz:
https://doaj.org/article/75d9529c521a47218d12699e8e1533c7
Autor:
Afnan A. Malaih, Amy A. Kirkwood, Peter Johnson, Vivek Radhakrishnan, Barbara M. Fischer, Sally F. Barrington
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract The aim of the study was to assess healthy tissue metabolism (HTM) using 2-deoxy-2-[18F]fluoro-D-glucose ([18F]FDG) positron emission tomography/computed tomography (PET/CT) during chemotherapy in Hodgkin lymphoma (HL) and the association of
Externí odkaz:
https://doaj.org/article/2db728c3e1044e42ac95a51a86233f01
Autor:
Caroline J. Meek, Tiwonge E. Mbeya Munkhondya, Mtisunge Mphande, Tapiwa A. Tembo, Mike Chitani, Milenka Jean-Baptiste, Dhrutika Vansia, Caroline Kumbuyo, Jiayu Wang, Katherine R. Simon, Sarah E. Rutstein, Clare Barrington, Maria H. Kim, Vivian F. Go, Nora E. Rosenberg
Publikováno v:
BMC Health Services Research, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Assisted index case testing (ICT), in which health care workers take an active role in referring at-risk contacts of people living with HIV for HIV testing services, has been widely recognized as an evidence-based intervention wit
Externí odkaz:
https://doaj.org/article/fe814e24dd4d41b1a38969d657551c4a
Autor:
Barrington, Sarah
Online abuse is becoming an increasingly prevalent issue in modern-day society, with 41 percent of Americans having experienced online harassment in some capacity in 2021. People who identify as women, in particular, can be subjected to a wide range
Externí odkaz:
http://arxiv.org/abs/2301.07144
Autor:
Anjali Sharma, Michael E Herce, Maurice Musheke, Chama Mulubwa, Ramya Kumar, Deepa Rao, Jamia Phiri, Martin Zimba, Maureen Phiri, Ruth Zyambo, Gwen Mulenga Kalo, Louise Chilembo, Phidelina Milambo Kunda, Benard Ngosa, Kenneth K Mugwanya, Wendy E Barrington
Publikováno v:
BMJ Open, Vol 14, Iss 9 (2024)
Introduction Women engaging in sex work (WESW) have 21 times the risk of HIV acquisition compared with the general population. However, accessing HIV pre-exposure prophylaxis (PrEP) remains challenging, and PrEP initiation and persistence are low due
Externí odkaz:
https://doaj.org/article/25870eec7bc9406f92f84a600a0eb64f