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researcher

S. Muthukumarana

3 papers hereh-index 11452 citations69 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • stat.ME2
  • cs.LG1

identity via Semantic Scholar / OpenAlex

most citedA Bayesian factor analysis model for high-dimensional microbiome count data

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

cs.LG2025

Correcting Mode Proportion Bias in Generalized Bayesian Inference via a Weighted Kernel Stein Discrepancy

Elham Afzali, Saman Muthukumarana, Liqun Wang

Generalized Bayesian Inference (GBI) provides a flexible framework for updating prior distributions using various loss functions instead of the traditional likelihoods, thereby enh…

stat.ME2024

FRODO: A novel approach to micro-macro multilevel regression

Shaun McDonald, Alexandre Leblanc, Saman Muthukumarana +1

Within the field of hierarchical modelling, little attention is paid to micro-macro models: those in which group-level outcomes are dependent on covariates measured at the level of…

stat.ME2024★ 1 cited

A Bayesian factor analysis model for high-dimensional microbiome count data

Ismaïla Ba, Maxime Turgeon, Simona Veniamin +18

Dimension reduction techniques are among the most essential analytical tools in the analysis of high-dimensional data. Generalized principal component analysis (PCA) is an extensio…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.