Zobrazeno 1 - 10
of 237
pro vyhledávání: '"William R. Bell"'
Autor:
William R. Bell
Publikováno v:
Journal of Statistical Software, Vol 41, Iss 07 (2011)
RegComponent models are time series models with linear regression mean functions and error terms that follow ARIMA (autoregressive-integrated-moving average) component time series models. Bell (2004) discusses these models and gives some underlying t
Externí odkaz:
https://doaj.org/article/c6b91e3de71c441fb865536f707e8345
Autor:
William R. Bell, Carolina Franco
Publikováno v:
Journal of Survey Statistics and Methodology. 10:225-247
We demonstrate the potential for borrowing strength from estimates from the American Community Survey (ACS), the largest US household survey, to improve estimates from smaller US household surveys. We do this using simple bivariate area-level models
Publikováno v:
Journal of the Royal Statistical Society Series A: Statistics in Society. 180:1191-1209
Summary Area level models, such as the Fay–Herriot model, aim to improve direct survey estimates for small areas by borrowing strength from related covariates and from direct estimates across all areas. In their multivariate form, where related pop
Autor:
William R. Bell
Publikováno v:
Journal of Official Statistics, Vol 33, Iss 1, Pp 1-14 (2017)
Bell (2012) catalogued unit root factors contained in linear filters used in seasonal adjustment (model-based or from the X-11 method) but noted that, for model-based seasonal adjustment, special cases could arise where filters could contain more uni
Autor:
William R. Bell, Carolina Franco
Publikováno v:
Journal of Survey Statistics and Methodology. 10:248-248
Autor:
Carolina Franco, William R. Bell
Publikováno v:
Statistics in Transition, Vol 16, Iss 4 (2015)
Linear area level models for small area estimation, such as the Fay-Herriot model, face challenges when applied to discrete survey data. Such data commonly arise as direct survey estimates of the number of persons possessing some characteristic, such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aed966637139d1720951d50f08b6d684
https://zenodo.org/record/1122455
https://zenodo.org/record/1122455
Area level models, such as the Fay–Herriot model, aim to improve direct survey estimates for small areas by borrowing strength from related covariates and from direct estimates across all areas. In their multivariate form, where related population
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8cd2dab3657acf7fd89e13a5c4a30e16
http://hdl.handle.net/11573/1016638
http://hdl.handle.net/11573/1016638
Autor:
Katherine D. LaClair, Juan C. Troncoso, Mingkuan Sun, Liam Chen, William R. Bell, Yusuke Kageyama, Olga Pletnikova, Jonathan P. Ling, Heather Han, Philip C. Wong
Publikováno v:
Acta neuropathologica 133(6), 923-931 (2017). doi:10.1007/s00401-017-1701-2
Abnormal accumulation of TDP-43 into cytoplasmic or nuclear inclusions with accompanying nuclear clearance, a common pathology initially identified in amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD), has also been found in Alzhe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2197328e5ff03c44029134a2f80dce4
https://pub.dzne.de/record/139251
https://pub.dzne.de/record/139251
Autor:
William R. Bell, Meng-Chih Lee, Shiuan-Chih Chen, Ding-Bang Lin, Kai-Lun Sheu, Shih-Jei Tsai, Chun-Chieh Chen, Wai-Nang Chao, Khee-Siang Chan, Chi-Rong Li, Chien-Han Tsao
Publikováno v:
The Journal of Infection in Developing Countries. 7:533-540
Introduction: Vibrio vulnificus infection, an uncommon but life-threatening illness, manifests as two main types, primary septicemia and primary wound infections. Little information regarding the seasonality of V. vulnificus infections in tropical ar
Publikováno v:
Biometrika. 100:189-202
This paper considers benchmarking issues in the context of small area estimation. We find optimal estimators within the class of benchmarked linear estimators under linear constraints. This extends existing results for external and internal benchmark