Results 81 to 90 of about 4,820,822 (305)
Measurement error in geometric morphometrics
, 2016 Geometric morphometrics—a set of methods for the statistical analysis of shape once saluted as a revolutionary advancement in the analysis of morphology —is now mature and routinely used in ecology and evolution.
Fruciano, Carmelo
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Quasi Score is more efficient than Corrected Score in a general nonlinear measurement error model [PDF]
, 2005 We compare two consistent estimators of the parameter vector beta of a general exponential family measurement error model with respect to their relative efficiency.
Kukush, Alexander +5 more
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Adaptive CoCoLasso for High-Dimensional Measurement Error Models
EntropyA significant portion of theoretical and empirical studies in high-dimensional regression have primarily concentrated on clean datasets. However, in numerous practical scenarios, data are often corrupted by missing values and measurement errors, which ...
Qin Yu
doaj +1 more source
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source
Errors Depending on Costs in Sample Surveys
Survey Research Methods, 2007 This paper presents a total survey error model that simultaneously treats sampling error, nonresponse error and measurement error. The main aim for developing the model is to determine the optimal allocation of the available resources for the total ...
Daniela Marella
doaj +1 more source
Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source
Deconvolution Estimation in Measurement Error Models: The R Package decon [PDF]
Data from many scientific areas often come with measurement error. Density or distribution function estimation from contaminated data and nonparametric regression with errors in variables are two important topics in measurement error models.
Bin Wang, Xiao-Feng Wang
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Diode temperature sensor: analysis of measurement error
Технологія та конструювання в електронній апаратурі, 2005 Based on the results of studies of the electrical and thermometric characteristics of the developed silicon diode temperature sensors and the analysis of errors caused by the influence of the current source and voltage meter, requirements have been ...
A. N. Ivashchenko +2 more
doaj
Molecular Oncology, EarlyView.Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla +9 more
wiley +1 more source
Measurement error in long-term retrospective recall surveys of earnings [PDF]
, 2007 Several recent studies in labour and population economics use retrospective surveys to substitute for the high cost and limited availability of longitudinal survey data.
Gibson, John, Kim, Bonggeun
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