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Machine Learning-Augmented Interrupted Time Series×Serii de Timp Interupte Dinamice×
DomeniuInferență cauzalăInferență cauzală
FamilieRegression modelRegression model
Anul apariției2014-20152002–2017
Autorul originalBrodersen et al. (2015); Varian (2014) — foundational ML-for-causal-inference literatureWagner, Soumerai, Zhang & Ross-Degnan; extended by Lopez Bernal, Cummins & Gasparrini
TipQuasi-experimental causal inference with ML counterfactualQuasi-experimental time-series design
Sursa seminalăBrodersen, K. H., Gallusser, F., Koehler, J., Remy, N., & Scott, S. L. (2015). Inferring causal impact using Bayesian structural time-series models. Annals of Applied Statistics, 9(1), 247-274. DOI ↗Lopez Bernal, J., Cummins, S., & Gasparrini, A. (2017). Interrupted time series regression for the evaluation of public health interventions: a tutorial. International Journal of Epidemiology, 46(1), 348-355. DOI ↗
Denumiri alternativeML-ITS, ML-augmented ITS, machine learning ITS, causal ML interrupted time seriesDynamic ITS, ITS with lagged effects, time-varying ITS, flexible ITS
Înrudite64
RezumatMachine Learning-Augmented Interrupted Time Series (ML-ITS) estimates the causal effect of a discrete intervention by training a machine learning model on pre-intervention time series data, projecting a counterfactual trajectory into the post-intervention period, and measuring the gap between observed and predicted outcomes. It extends classical ITS by replacing parametric trend assumptions with flexible ML estimators such as gradient boosting, random forests, or Bayesian structural time-series models.Dynamic Interrupted Time Series (Dynamic ITS) extends the standard ITS design by allowing intervention effects to build up, decay, or shift over multiple time lags rather than assuming a single instantaneous level change. It estimates how an intervention's impact evolves across time periods, making it especially suited to public health, health services research, and policy evaluation where effects accumulate gradually or wear off after initial impact.
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ScholarGateCompară metode: Machine Learning-Augmented Interrupted Time Series · Dynamic Interrupted Time Series. Preluat la 2026-06-18 de pe https://scholargate.app/ro/compare