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ck37/README.md

Hi, I'm Chris 👋

I am a postdoctoral fellow in biomedical informatics at Harvard Medical School, with a PhD in biostatistics from UC Berkeley.

Pinned

  1. Current version of the SuperLearner R package

    R 216 62

  2. Variable importance through targeted causal inference, with Alan Hubbard

    R 44 12

  3. Workshop (6 hours): preprocessing, cross-validation, lasso, decision trees, random forest, xgboost, superlearner ensembles

    CSS 159 56

  4. Workshop (6 hours): Clustering (Hdbscan, LCA, Hopach), dimension reduction (UMAP, GLRM), and anomaly detection (isolation forests).

    R 33 9

  5. Workshop (6 hours): Deep learning in R using Keras. Building & training deep nets, image classification, transfer learning, text analysis, visualization

    R 92 29

  6. Tensorflow Keras implementation of ordinal regression using consistent rank logits (CORAL) by Cao et al. (2019)

    Python 28 8

436 contributions in the last year

Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Mon Wed Fri
Activity overview
Contributed to ck37/ck37r, ck37/ck37, ddsjoberg/dcurves and 5 other repositories

Contribution activity

July 2021

Created 2 commits in 1 repository
Opened 1 issue in 1 repository
covidclinical/Phase2.1DockerAnalysis
1 open
18 contributions in private repositories Jul 1 – Jul 29

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