Zobrazeno 1 - 10
of 173
pro vyhledávání: '"J A, Eastman"'
Autor:
Lyndon D. Estes, Su Ye, Lei Song, Boka Luo, J. Ronald Eastman, Zhenhua Meng, Qi Zhang, Dennis McRitchie, Stephanie R. Debats, Justus Muhando, Angeline H. Amukoa, Brian W. Kaloo, Jackson Makuru, Ben K. Mbatia, Isaac M. Muasa, Julius Mucha, Adelide M. Mugami, Judith M. Mugami, Francis W. Muinde, Fredrick M. Mwawaza, Jeff Ochieng, Charles J. Oduol, Purent Oduor, Thuo Wanjiku, Joseph G. Wanyoike, Ryan B. Avery, Kelly K. Caylor
Publikováno v:
Frontiers in Artificial Intelligence, Vol 4 (2022)
Mapping the characteristics of Africa’s smallholder-dominated croplands, including the sizes and numbers of fields, can provide critical insights into food security and a range of other socioeconomic and environmental concerns. However, accurately
Externí odkaz:
https://doaj.org/article/7bb8061d47844404b299a1cc332e0d78
Autor:
J. Ronald Eastman, Jiena He
Publikováno v:
Land, Vol 9, Iss 11, p 407 (2020)
Land change models commonly model the expected quantity of change as a Markov chain. Markov transition probabilities can be estimated by tabulating the relative frequency of change for all transitions between two dates. To estimate the appropriate tr
Externí odkaz:
https://doaj.org/article/00ef46b927c24c8e8f90f4643d7c1b69
Autor:
Jiena He, J. Ronald Eastman
Publikováno v:
Remote Sensing, Vol 12, Iss 5, p 851 (2020)
Many aspects of the earth system are known to have preferred patterns of variability, variously known in the atmospheric sciences as modes or teleconnections. Approaches to discovering these patterns have included principal components analysis and em
Externí odkaz:
https://doaj.org/article/43e58b78230649caa939dc94f921a001
Autor:
Arthur Elmes, Hamed Alemohammad, Ryan Avery, Kelly Caylor, J. Ronald Eastman, Lewis Fishgold, Mark A. Friedl, Meha Jain, Divyani Kohli, Juan Carlos Laso Bayas, Dalton Lunga, Jessica L. McCarty, Robert Gilmore Pontius, Andrew B. Reinmann, John Rogan, Lei Song, Hristiana Stoynova, Su Ye, Zhuang-Fang Yi, Lyndon Estes
Publikováno v:
Remote Sensing, Vol 12, Iss 6, p 1034 (2020)
Remote sensing, or Earth Observation (EO), is increasingly used to understand Earth system dynamics and create continuous and categorical maps of biophysical properties and land cover, especially based on recent advances in machine learning (ML). ML
Externí odkaz:
https://doaj.org/article/a1d931314cb3490f84d72d73085ec769
Autor:
B. W. Veal, J. A. Eastman
Publikováno v:
APL Materials, Vol 5, Iss 4, Pp 042502-042502-7 (2017)
Thin film In2O3/YSZ heterostructures exhibit significant increases in electrical conductance with time when small in-plane electric fields are applied. Contact resistances between the current electrodes and film and between the current electrodes and
Externí odkaz:
https://doaj.org/article/36faef6e6ad94f52ad532dd127e17b04
Publikováno v:
Remote Sensing, Vol 5, Iss 10, Pp 4799-4818 (2013)
A 30-year series of global monthly Normalized Difference Vegetation Index (NDVI) imagery derived from the Global Inventory Modeling and Mapping Studies (GIMMS) NDVI3g archive was analyzed for the presence of trends in changing seasonality. Using the
Externí odkaz:
https://doaj.org/article/57b6e6206cbc471bba26efd43a7c194f
Autor:
J. Lillo-Box, D. Gandolfi, D. J. Armstrong, K. A. Collins, L. D. Nielsen, R. Luque, J. Korth, S. G. Sousa, S. N. Quinn, L. Acuña, S. B. Howell, G. Morello, C. Hellier, S. Giacalone, S. Hoyer, K. Stassun, E. Palle, A. Aguichine, O. Mousis, V. Adibekyan, T. Azevedo Silva, D. Barrado, M. Deleuil, J. D. Eastman, A. Fukui, F. Hawthorn, J. M. Irwin, J. M. Jenkins, D. W. Latham, A. Muresan, N. Narita, C. M. Persson, A. Santerne, N. C. Santos, A. B. Savel, H. P. Osborn, J. Teske, P. J. Wheatley, J. N. Winn, S. C. C. Barros, R. P. Butler, D. A. Caldwell, D. Charbonneau, R. Cloutier, J. D. Crane, O. D. S. Demangeon, R. F. Díaz, X. Dumusque, M. Esposito, B. Falk, H. Gill, S. Hojjatpanah, L. Kreidberg, I. Mireles, A. Osborn, G. R. Ricker, J. E. Rodriguez, R. P. Schwarz, S. Seager, J. Serrano Bell, S. A. Shectman, A. Shporer, M. Vezie, S. X. Wang, G. Zhou
Full list of authors: Lillo-Box, J.; Gandolfi, D.; Armstrong, D. J.; Collins, K. A.; Nielsen, L. D.; Luque, R.; Korth, J.; Sousa, S. G.; Quinn, S. N.; Acuña, L.; Howell, S. B.; Morello, G.; Hellier, C.; Giacalone, S.; Hoyer, S.; Stassun, K.; Palle,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b1f3b9ebcc46bd5442e88daa9e93639
Autor:
Lyndon D. Estes, Su Ye, Lei Song, Boka Luo, J. Ronald Eastman, Zhenhua Meng, Qi Zhang, Dennis McRitchie, Stephanie R. Debats, Justus Muhando, Angeline H. Amukoa, Brian W. Kaloo, Jackson Makuru, Ben K. Mbatia, Isaac M. Muasa, Julius Mucha, Adelide M. Mugami, Judith M. Mugami, Francis W. Muinde, Fredrick M. Mwawaza, Jeff Ochieng, Charles J. Oduol, Purent Oduor, Thuo Wanjiku, Joseph G. Wanyoike, Ryan B. Avery, Kelly K. Caylor
Publikováno v:
Frontiers in artificial intelligence. 4
Mapping the characteristics of Africa’s smallholder-dominated croplands, including the sizes and numbers of fields, can provide critical insights into food security and a range of other socioeconomic and environmental concerns. However, accurately
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97058c16d0efa219eec71acaf3c53ca3
https://pubmed.ncbi.nlm.nih.gov/35284820
https://pubmed.ncbi.nlm.nih.gov/35284820
Publikováno v:
Modeling Earth Systems and Environment. 5:985-996
A critical foundation for empirical land change modeling is the mapping of transition potentials—quantitative evaluations of the readiness or suitability of land to go through a transition. This paper presents a procedure based on empirically deter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95a8fe538b67ac982e4b1c097b1ff5d4
https://doi.org/10.1007/s40808-019-00584-0
https://doi.org/10.1007/s40808-019-00584-0
Autor:
T. T. Fister, H. Zhou, Z. Luo, S. S. A. Seo, S. O. Hruszkewycz, D. L. Proffit, J. A. Eastman, P. H. Fuoss, P. M. Baldo, H. N. Lee, D. D. Fong
Publikováno v:
APL Materials, Vol 2, Iss 2, Pp 021102-021102-9 (2014)
Many complex oxides display an array of structural instabilities often tied to altered electronic behavior. For oxide heterostructures, several different interfacial effects can dramatically change the nature of these instabilities. Here, we investig
Externí odkaz:
https://doaj.org/article/04e40a6512824b99a81a2582e4cff696