"Identifiability problem" · 5 results

A Smoothing Model and Its Asymptotics with Applications to Health Studies and Social Research

Huang, Shujiao 1989-University of Houston2016

… as an effective alternative to address the identifiability problem in age-period-cohort analysis, in which multiple estimators are induced by a linear dependence of covariates: Period - Age = Cohort in the regression model of APC analysis. The smoothing cohort model yields consistent …

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Causal Structure Learning through Double Machine Learning

Soleymani, AshkanMassachusetts Institute of Technology2024

… and computational challenges and iv) the identifiability problem arises because multiple causal models can yield the same observational distribution, making it impossible to conclusively determine the true structure. In this thesis, we focus on the partial identification of underlying p …

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Statistical Models for Gene and Transcripts Quantification and Identification Using RNA-Seq Technology

Wu, Han

… of gene expression level is a direct inference problem, whereas the quantification of the transcript expression level is an indirect problem, because the label of the transcript each short read is generated from is missing. A number of methods have been proposed in the literature to quantify the …

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Quantitative Models for Prudential Credit Risk Management

Malwandla, MusaDepartment of Finance and Tax2021

… of the standard EMV model – namely, the identifiability problem and the forecasting of the components of the model in predictive applications. We extend the model beyond the three time dimensions by introducing a behavioural dimension. This allows the model to produce loan-specific …

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Quantitative models for prudential credit risk management