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maxbiostat/README.md

Luiz Max Carvalho

Hi there,

I am a Lecturer (Professor Adjunto) at the School of Applied Mathematics (EMAp), Getulio Vargas Foundation (FGV). I also hold an Adjunct Assistant Professor position at the department of Biostatistics of the Gillings School of Global Public Health, University of North Carolina Chapel Hill. I hold a BSc in Microbiology and Immunology from the Federal University of Rio de Janeiro (Brazil) and a PhD in Evolutionary Biology from the University of Edinburgh (United Kingdom). I am a recepient of a JCNE (FAPERJ) and a PQ-C (CNPq), in case you care about that.

Chi son e che faccio1

Research: Biological processes (such as mutation, selection, development, infection, etc 🧬 🐛 🌱 🦠) are the product of complex interactions between hundreds to hundreds of thousands of dynamic entities. I use Mathematics and Statistics 📊📐 to try and make sense of the data people collect on these processes, hoping to help paint a more complete picture of Nature. See my CV for more information on papers and other academic publications (Google Scholar Profile). A collection of presentations I have given over the years is also available.

Teaching: I teach courses on Statistical Inference (undergraduate, graduate), Statistical Modelling, Computational Statistics and Bayesian Statistics.

  • 📫 Preferred mode of communication is via email.

  • ⚡ Fun facts: Other than babbling about science, I like football ⚽ (watching and playing), opera 🎼 (watching and annoying others) and grappling 🥋 (watching and practising), in this particular order. Oh, and I’m also a dad and a husband 👶👶 👩‍❤️‍👨.

Supervision

If you are a student and would like to work with me, I suggest you browse my Student Projects repo and see if anything tickles your curiosity.

News

  • Our paper with Ethan Alt (GSK), Xinxin Chen and Joe Ibrahim (UNC) on the wonderful hdbayes package has now been accepted at the R journal. Check out the package on Github also!
  • Felipe's MSc dissertation paper on pest control via transgenic crops is now out at Mathematical Biosciences. Joint work with his UFSM supervisor Professor Diomar Mistro and UFPB Professor Bruno Malaquias. [Preprint].
  • Felipe's first thesis paper on mathematical modelling of antimicrobial resistance has been published at BMC Public Health. Joint work with Claudio Struchiner. [ArXiv].
  • The paper on classical and Bayesian approaches to inference and diagnostics in a class of bivariate Beta distributions is now out in Test. Joint work with Lucas Moschen. [ArXiv].
  • The manuscript describing SubTreeLeap, an adaptive tree proposal mechanism for Markov chain Monte Carlo on the space of time-calibrated phylogenies has been posted to ArXiv. Amazing work by Marius Brusselmans, Guy Baele and others!

Older news

  • In "Locking and Quacking: Stacking Bayesian model predictions by log-pooling and superposition" we look at how to use log-linear mixtures to combine predictive densities while bypassing the normalising constant via optimising the Hyvarinen score.
  • In this paper now accepted at Statistica Sinica, Yueqi Shen, Matt Psioda, Joe Ibrahim and I discuss approaches for setting the (hyper)prior on the discounting factor when performing a normalised power prior analysis. It won the ENAR Student paper award and the SBSS award at JSM! Congratulations, Yueqi! [Supplemental Material]. [preprint].
  • In "Exploring the Connection Between the Normalized Power Prior and Bayesian Hierarchical Models" Yueqi Shen, Matt Psioda, Joe Ibrahim and I look into matching the normalised power prior (NPP) to the Bayesian hierarchical model (BHM) in order to make comparable inferences.
  • Our paper on looking at tree-focused (i.e. 'topological') diagnostics for MCMC in phylogenetic space is now on out in Virus Evolution. [Preprint]. Joint work with all the usual suspects.
  • Our paper on validation for statistical software used in Bayesian phylogenetics has now been accepted at Systematic Biology. [Preprint] [code].
  • Rodrigo Alves, Yuri Saporito and I have ArXived a preprint on the lumpability of tree-valued Markov processes. This took two years of hard work and I'm glad for it to see the light of day!
  • My colleagues from the Mosqlimate project (funded by @wellcometrust) and I have recently ArXived two manuscripts: one on the Mosqlimate data platform and another on the long-term modelling of arboviroses.
  • Our paper on the Episcanner framework is now out at the Royal Society Open Science. Congratulations are in order for Eduardo and Flávio, who led this amazing work!
  • Our paper with Jiansi Gao, Erick Matsen and many of the usual suspects has been accepted at PNAS, which moves towards understanding what makes phylodynamic inference so challenging. Special congratulations are in order to Jay for leading this massive undertaking! [PNAS] [BioarXiv].
  • Our Mosqlimate paper on forecast ensembles for dengue is now out at PNAS. This was a real tour de force and I think special congratulations are in order for Eduardo Araújo, who lead the effort! [MedArXiV]. Funded by @wellcometrust.
  • Isaque's review paper on spatial confounding has now been posted to ArXiV. Joint work With Marcos O. Prates.

Footnotes

  1. Rodolfo introduces himself to Mimi in the first act of Puccini's La Boheme, https://en.wikipedia.org/wiki/Che_gelida_manina

Pinned Loading

  1. presentations presentations Public

    Presentations I have given

    HTML 1

  2. Student_projects Student_projects Public

    A collection of open research projects

    TeX 4

  3. Statistical_Inference_BSc Statistical_Inference_BSc Public

    Course materials for Statistical Inference ("Inferência Estatística")

    TeX 65 13

  4. Computational_Statistics Computational_Statistics Public

    Course materials for Computational Statistics, PhD course at EMAp.

    TeX 36 5

  5. BayesianStatisticsCourse BayesianStatisticsCourse Public

    PhD-level course at [EMAp](https://emap.fgv.br/en)

    TeX 30 6

  6. PhD_Thesis PhD_Thesis Public

    My PhD Thesis - Institute of Evolutionary Biology, University of Edinburgh, 2018

    TeX 2