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researcher

K. Gangavarapu

3 papers hereh-index 296.2k citations57 works total

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

author position
  • first author2
  • middle author1

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

fields
  • q-bio.PE2
  • stat.CO1

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedAutomatic differentiation is no panacea for phylogenetic gradient computation

7 citations · 8 across the 3 of their papers we have counts for

collaborators

3 papers

q-bio.PE2026★ 1 cited

BEAGLE 4.1: A high-performance library for computation on phylogenetic trees across diverse parallel architectures

Karthik Gangavarapu, Xiang Ji, Yucai Shao +4

Efficient evaluation of sequence data likelihoods and their high-dimensional gradients on phylogenetic trees improves inference under both maximum-likelihood and Bayesian framework…

stat.CO2023

Many-core algorithms for high-dimensional gradients on phylogenetic trees

Karthik Gangavarapu, Xiang Ji, Guy Baele +4

The rapid growth in genomic pathogen data spurs the need for efficient inference techniques, such as Hamiltonian Monte Carlo (HMC) in a Bayesian framework, to estimate parameters o…

q-bio.PE2022★ 7 cited

Automatic differentiation is no panacea for phylogenetic gradient computation

Mathieu Fourment, Christiaan J. Swanepoel, Jared G. Galloway +4

Gradients of probabilistic model likelihoods with respect to their parameters are essential for modern computational statistics and machine learning. These calculations are readily…

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