Zobrazeno 1 - 10
of 5 091
pro vyhledávání: '"Harrison H"'
Autor:
James S. Chavez, Jennifer L. Rabe, Katia E. Niño, Harrison H. Wells, Rachel L. Gessner, Taylor S. Mills, Giovanny Hernandez, Eric M. Pietras
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2023)
Chronic inflammation is a common feature of aging and numerous diseases such as diabetes, obesity, and autoimmune syndromes and has been linked to the development of hematological malignancy. Blood-forming hematopoietic stem cells (HSC) can contribut
Externí odkaz:
https://doaj.org/article/95336b6d9bfa4ee79efcfe80a9a8020f
Autor:
Elena H. West, Harrison H. Jones
Publikováno v:
Ecosphere, Vol 13, Iss 9, Pp n/a-n/a (2022)
Abstract Generalist species can exhibit individual specialization (IS), where individuals adopt specialized foraging behaviors not attributable to age, sex, or social dominance. While IS increases with the diversity of available foraging resources (e
Externí odkaz:
https://doaj.org/article/b22ceb03e650431cb3961edd9328872b
Autor:
Swapnil Mishra, James A. Scott, Daniel J. Laydon, Seth Flaxman, Axel Gandy, Thomas A. Mellan, H. Juliette T. Unwin, Michaela Vollmer, Helen Coupland, Oliver Ratmann, Melodie Monod, Harrison H. Zhu, Anne Cori, Katy A. M. Gaythorpe, Lilith K. Whittles, Charles Whittaker, Christl A. Donnelly, Neil M. Ferguson, Samir Bhatt
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract The UK and Sweden have among the worst per-capita COVID-19 mortality in Europe. Sweden stands out for its greater reliance on voluntary, rather than mandatory, control measures. We explore how the timing and effectiveness of control measures
Externí odkaz:
https://doaj.org/article/a7909190430045a9bb3b5a995db32e9e
Autor:
Li, Harrison H., Yu, Chaoyu
In designing an online A/B experiment, it is crucial to select a sample size and duration that ensure the resulting confidence interval (CI) for the treatment effect is the right width to detect an effect of meaningful magnitude with sufficient stati
Externí odkaz:
http://arxiv.org/abs/2408.02830
Autor:
Li, Harrison H.
A researcher collecting data from a randomized controlled trial (RCT) often has access to an auxiliary observational dataset that may be confounded or otherwise biased for estimating causal effects. Common modeling assumptions impose restrictions on
Externí odkaz:
http://arxiv.org/abs/2406.06941
Publikováno v:
International Journal of Educational Technology in Higher Education, Vol 18, Iss 1, Pp 1-13 (2021)
Abstract To understand the development of students’ higher-order thinking skills (HOTS) in the smart classroom environment, a structural equation modeling analysis was used to examine the relationships between key factors that influence students’
Externí odkaz:
https://doaj.org/article/559f36322c7b4d5fa38cafb7f782e9a7
Publikováno v:
Global Ecology and Conservation, Vol 32, Iss , Pp e01922- (2021)
Andean forests, a hotspot of biodiversity, have suffered extensive fragmentation, yet we have little understanding of how this process has affected biodiversity. We surveyed bird communities across a gradient of fragment sizes (10–170 ha) and a con
Externí odkaz:
https://doaj.org/article/7cd3534ba5424ff687e48aa5e1d6eade
We study gradient flow on the exponential loss for a classification problem with a one-layer softmax attention model, where the key and query weight matrices are trained separately. Under a separability assumption on the data, we show that when gradi
Externí odkaz:
http://arxiv.org/abs/2403.08699
Publikováno v:
International Journal of Educational Technology in Higher Education, Vol 17, Iss 1, Pp 1-13 (2020)
Abstract To better understand students’ computational thinking skills (CTS) within the context of flipped-classroom instruction, a structural equation modeling analysis is employed to examine the key factors that influence student learning and stud
Externí odkaz:
https://doaj.org/article/f36142a3b8aa417ab0d54160232ef13c
Autor:
Harrison H. Jones, Kathryn E. Sieving
Publikováno v:
Ecology and Evolution, Vol 9, Iss 20, Pp 11584-11597 (2019)
Abstract Vertebrates obtain social information about predation risk by eavesdropping on the alarm calls of sympatric species. In the Holarctic, birds in the family Paridae function as sentinel species; however, factors shaping eavesdroppers' reliance
Externí odkaz:
https://doaj.org/article/f43ab491bae64873893b33cdebcff9e8