In this chapter, we introduce readers to the use of time-varying effect modeling (TVEM) to estimate prevalences and associations that vary as a function of continuous age. Tests of age-varying associations can include either (a) tests of how associations change throughout development as people...
Time‐varying effect modeling with longitudinal data truncated by death: conditional models, interpretations, and inference 来自 Wiley 喜欢 0 阅读量: 69 作者:JP Estes,DV Nguyen,LS Dalrymple,Y Mu,?entürk, Damla 摘要: Recent studies found that infection-related hospitalization was associated with ...
In particular, the new procedure considers the shared random-effect model and assumes a time-varying coefficient for the latent variable, allowing a flexible way of modeling longitudinal outcomes while adjusting their association with observation times. Estimating equations are developed for parameter ...
This thesis is concerned with presenting and developing modeling approaches which allow for a time-varying effect of covariates by using time-varying coefficients. The different approaches are compared in simulation studies. Thereby, we ...
1) Time Varying Modeling (TVM) 时变参数建模(TVM)2) time-varying parameter model 时变参数模型 1. Medium and long-term load forecasting based on time-varying parameter model 基于时变参数模型的中长期负荷预测 2. A time-varying parameter model is established to analyze the nonstationary random...
Modeling complexity of EMA data: Time- varying lagged effects of negative affect on smoking urges for subgroups of nicotine addiction. Nicotine & Tobacco Research, 16, S144 - S150.Shiyko, M., Naab, P., Shiffman, S., & Li, R. (2014). Modeling complexity of EMA data: Time-varying ...
Time-varying parametric modeling of speech For linear predictive coding (LPC) of speech, the speech waveform is modeled as the output of an all-pole filter. The waveform is divided into many short i... Mark,G.,Hall,... - 《Signal Processing》 被引量: 215发表: 1983年 Time-Varying ...
The Influence Net (IN) based approach has its origin in the Discrete Event Systems modeling. The time delays on arcs and nodes represent the communication and processing delays, respectively, while the changes in the probability of an event at different time instants capture the uncertainty ...
At present there are few models for which the effect of time-varying parameters such as seasonal and diurnal changes in the solar zenith angle have been studied in detail. In particular, the possible effects on the model-estimated environmental impact of aerospace operations in the high atmosphere...
A Piecewise Linear Time-Varying Model for Modeling the Charging and Discharging Processes of a Lithium-Ion Battery. A piecewise linear, time-varying model for modeling the charging and discharging processes of Li-ion batteries is introduced in this paper. Such a model co... A Alsharif,M Das ...