Results 11 to 20 of about 23,910,082 (307)
, 2021 Conventionally, food web models have been developed based on the mean-field approach ignoring small-scale spatial variability. The closure modeling approach, which accounts for both fluctuations and spatial means, is an effective way to model the impact ...
S. Lan, Smith +3 more
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Heterogeneity in survival analysis [PDF]
Statistics in Medicine, 1988 AbstractI discuss the impact of individual heterogeneity in survival analysis. It is well known that this phenomenon may distort what is observed. A general class of mixing (or frailty) distributions is applied, extending a model of Hougaard. The extension allows part of the population to be non‐susceptible, and contains the traditional gamma ...
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, 2023 Heterogeneity-related variables for utilization of NASG in the current meta-analysis (based on meta-regression).
Dagne Addisu (7137149) +3 more
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Heterogenous committees with competence analysis [PDF]
Fifth International Conference on Hybrid Intelligent Systems (HIS'05), 2005 We explore some new types of committees in search of hybrid models successful in many different classification benchmarks. To provide a reliable comparison of the ensembles we restrict the task to some constant configuration of committee members for each benchmark.
Norbert Jankowski, Krzysztof Grabczewski
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THE ANALYSIS OF HETEROGENEITY IN THE BINOMIAL DISTRIBUTION [PDF]
Annals of Eugenics, 1951 The articles published by the Annals of Eugenics (1925–1954) have been made available online as an historical archive intended for scholarly use. The work of eugenicists was often pervaded by prejudice against racial, ethnic and disabled groups. The online publication of this material for scholarly research purposes is not an endorsement of those views
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Frontiers in Ecology and Evolution, 2023 IntroductionEnvironmental information disclosure is an important means to protect the ecological environment, and global climate change puts forward higher requirements for corporate environmental information disclosure.
Limin Geng +4 more
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Frontiers in Public Health, 2023 BackgroundRapid population aging in China means it is imperative to establish a comprehensive care service system for older people. Currently, China is vigorously promoting the development of community care services for older people which should, ideally,
Qin Sen, Zhang Lei
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Analysis of Heterogeneous Interactions [PDF]
, 2004 Publisher Summary This chapter presents the mathematical formalism to describe heterogeneous equilibria, with particular attention to the relationship between the macroscopic and microscopic equilibrium constants. Identification and characterization of critical macromolecular interactions within the cell are central research problems of the ...
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Genetic heterogeneity of residual variance in broiler chickens [PDF]
, 2006 Aims were to estimate the extent of genetic heterogeneity in environmental variance. Data comprised 99 535 records of 35-day body weights from broiler chickens reared in a controlled environment.
Rowe Suzanne J +14 more
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Impact of mobile payment on physical health: Evidence from the 2017 China household finance survey
Frontiers in Public Health, 2022 Individuals' health status is an essential indicator of the overall strength of a country. Existing literature has studied the determinants of individuals' health, but there is no direct evidence to date on the impact of mobile payment on health.
Rui Zhang +3 more
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