I am a computational biologist with six years of wet lab experience and over ten years of computation experience. I will help you to learn computational skills to tame astronomical data and derive insights. Check out the resources I offer below and sign up for my newsletter! https://github.com/crazyhottommy/getting-started-with-genomics-tools-and-resources
Hello Bioinformatics lovers, I know many of you want to use machine learning in bioinformatics. While it sounds exciting, the mundane work for bioinformatics is usually data cleaning, wrangling, and plotting. Mastering the basic skills of those can already get you very far in terms of solving practical bioinformatics problems. I am not saying machine learning is not important. I am also learning it and keeping myself in the front of deep learning. While the world is duped with more complicated methods, I prefer simpler methods for biological data. Examples π 1. βOur results highlight the efficacy of simple methods, especially the Wilcoxon rank-sum test, Studentβs t-test, and logistic regression.β A comparison of marker gene selection methods for single-cell RNA sequencing dataβ Read my old post if you are interested: marker gene selection using logistic regression and regularization for scRNAseq.β 2. βWe compared 22 transformations, conceptually grouped into four basic approaches, for their ability to recover latent structure among the cells. We found that one of the simplest approaches, the shifted logarithm transformation with y0 = 1 followed by PCA, performed surprisingly wellβ Comparison of transformations for single-cell RNA-seq data β 3. Exaggerated false positives by popular differential expression methods when analyzing human population samples Wilcox rank sum test beats DEseq2 :) when you have hundreds of samples. 4. GC content predicts expression better than a foundation Large language model :) I covered it in my video: Three misbeliefs of being a computational biologist ββ Other resources:
Happy Learning! Tommy β β β β β Let's connect on twitter and Linkedin! β β |
I am a computational biologist with six years of wet lab experience and over ten years of computation experience. I will help you to learn computational skills to tame astronomical data and derive insights. Check out the resources I offer below and sign up for my newsletter! https://github.com/crazyhottommy/getting-started-with-genomics-tools-and-resources