Zobrazeno 1 - 10
of 713
pro vyhledávání: '"Weldemariam A"'
Understanding the causal interaction of time series variables can contribute to time series data analysis for many real-world applications, such as climate forecasting and extreme weather alerts. However, causal relationships are difficult to be full
Externí odkaz:
http://arxiv.org/abs/2408.04254
Autor:
Ban, Yikun, Agarwal, Ishika, Wu, Ziwei, Zhu, Yada, Weldemariam, Kommy, Tong, Hanghang, He, Jingrui
We study both stream-based and pool-based active learning with neural network approximations. A recent line of works proposed bandit-based approaches that transformed active learning into a bandit problem, achieving both theoretical and empirical suc
Externí odkaz:
http://arxiv.org/abs/2404.12522
Autor:
Jakubik, Johannes, Roy, Sujit, Phillips, C. E., Fraccaro, Paolo, Godwin, Denys, Zadrozny, Bianca, Szwarcman, Daniela, Gomes, Carlos, Nyirjesy, Gabby, Edwards, Blair, Kimura, Daiki, Simumba, Naomi, Chu, Linsong, Mukkavilli, S. Karthik, Lambhate, Devyani, Das, Kamal, Bangalore, Ranjini, Oliveira, Dario, Muszynski, Michal, Ankur, Kumar, Ramasubramanian, Muthukumaran, Gurung, Iksha, Khallaghi, Sam, Hanxi, Li, Cecil, Michael, Ahmadi, Maryam, Kordi, Fatemeh, Alemohammad, Hamed, Maskey, Manil, Ganti, Raghu, Weldemariam, Kommy, Ramachandran, Rahul
Significant progress in the development of highly adaptable and reusable Artificial Intelligence (AI) models is expected to have a significant impact on Earth science and remote sensing. Foundation models are pre-trained on large unlabeled datasets t
Externí odkaz:
http://arxiv.org/abs/2310.18660
Autor:
Mukkavilli, S. Karthik, Civitarese, Daniel Salles, Schmude, Johannes, Jakubik, Johannes, Jones, Anne, Nguyen, Nam, Phillips, Christopher, Roy, Sujit, Singh, Shraddha, Watson, Campbell, Ganti, Raghu, Hamann, Hendrik, Nair, Udaysankar, Ramachandran, Rahul, Weldemariam, Kommy
Machine learning and deep learning methods have been widely explored in understanding the chaotic behavior of the atmosphere and furthering weather forecasting. There has been increasing interest from technology companies, government institutions, an
Externí odkaz:
http://arxiv.org/abs/2309.10808
Autor:
Marvaniya, Smit, Singh, Jitendra, Galichet, Nicolas, Otieno, Fred Ochieng, De Mel, Geeth, Weldemariam, Kommy
Current time-series forecasting problems use short-term weather attributes as exogenous inputs. However, in specific time-series forecasting solutions (e.g., demand prediction in the supply chain), seasonal climate predictions are crucial to improve
Externí odkaz:
http://arxiv.org/abs/2309.02248
Autor:
Hailemariam Weldemariam, Ophelia Dadzie, Charles Ogunbode, Philomena Antwi, David Lackland Sam, Oyeniyi Samuel Olaniyan, Preethi Chandrasekaran, Dominic Sagoe
Publikováno v:
Discover Psychology, Vol 4, Iss 1, Pp 1-15 (2024)
Abstract Purpose There is a dearth of empirical evidence on the coping strategies of UK ethnic minority (UKEM) healthcare workers during the coronavirus disease 2019 (COVID-19) pandemic despite evidence of their increased risk of infection and less p
Externí odkaz:
https://doaj.org/article/d5f01149ebe54d14ac8462c8abc4056c
Autor:
Alembrhan Assefa, Kalayu Mesfin, Weldemariam Tesfahunegny, Birkti Fitsum, Amleset Gaim, Teklay Meles
Publikováno v:
BMC Zoology, Vol 9, Iss 1, Pp 1-11 (2024)
Abstract Background Artificial reservoirs are alternative habitats for bird diversity, and knowledge of the diversity and abundance of bird species contribute to the management of the ecosystem. This study was conducted to investigate the species div
Externí odkaz:
https://doaj.org/article/bf7687e1bf764232b7b7b8cf364ad461
Autor:
Liu, Zhining, Qiu, Ruizhong, Zeng, Zhichen, Yoo, Hyunsik, Zhou, David, Xu, Zhe, Zhu, Yada, Weldemariam, Kommy, He, Jingrui, Tong, Hanghang
Class imbalance is prevalent in real-world node classification tasks and poses great challenges for graph learning models. Most existing studies are rooted in a class-rebalancing (CR) perspective and address class imbalance with class-wise reweightin
Externí odkaz:
http://arxiv.org/abs/2308.14181
Autor:
Jain, Ayush, Padmanaban, Manikandan, Hazra, Jagabondhu, Godbole, Shantanu, Weldemariam, Kommy
Large enterprises face a crucial imperative to achieve the Sustainable Development Goals (SDGs), especially goal 13, which focuses on combating climate change and its impacts. To mitigate the effects of climate change, reducing enterprise Scope 3 (su
Externí odkaz:
http://arxiv.org/abs/2308.01741
Autor:
Tomas Tewelde, Nuru Abdu, Dawit G. Weldemariam, Natnael Bereket, Mulugeta Russom, Eyasu H. Tesfamariam
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Skin diseases are prevalent globally and can have detrimental effects on the individual’s health-related quality of life (HRQoL). The treatment of dermatological patients typically focuses on clinical signs and symptoms and a subjective vi
Externí odkaz:
https://doaj.org/article/18162d78b8df461a9f92750704d08cf4