方法证据记录
Robust Latent Profile Analysis
Robust latent profile analysis identifies latent subgroups of individuals based on their continuous multivariate indicators while protecting parameter estimates from distortion by outliers or atypical observations. It extends standard latent profile analysis by replacing the Gaussian component densities with heavier-tailed or contaminated-normal alternatives that down-weight extreme cases during estimation.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Robust Latent Profile Analysis
分类方法记录 · latent-structure / statistics
- Vermunt, J. K. & Magidson, J. (2002). Latent class cluster analysis. In J. A. Hagenaars & A. L. McCutcheon (Eds.), Applied Latent Class Analysis (pp. 89–106). Cambridge University Press. · ISBN 978-0521594035
- Punzo, A. & McNicholas, P. D. (2016). Robust clustering in regression analysis via the contaminated Gaussian cluster-weighted model. Journal of Classification, 33(2), 293–331. · DOI 10.1007/s00357-017-9234-x
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