
James Johndrow, Ph.D.
@jamesjohndrow
Assistant Professor of Statistics at UPenn. Ex biologist. Interested in Markov chains, population estimation, Bayes, applications. Dad, husband, cyclist.
ID: 614719680
http://www.jamesjohndrow.com 21-06-2012 22:44:32
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Refreshing lecture by David Dunson on "Machine learning for scientific inferences: Debunking the hype". Interested to see that work to remove bias from ML is making progress thanks to Kristian Lum and James Johndrow, Ph.D. arxiv.org/abs/1703.04957


I wish you’d called us Harvard Humanitarian Initiative @HHI_Signal first. This isn’t what the disaster relief field needs right now. In fact, sector needs investments in how to use tech we’ve got/use tech less. Most pressing challenges are all about political will, protection, human rights, not more code x.com/developerworks…

Google discovered that giving every employee a credit card and trusting them to follow policy on expenses, even with some bad actors, was cheaper than the enforcement and structures most companies use. How much do you waste due to low trust? Can you do the math for your company?

wow!!!!!! love it. that is out of the box thinking. congrats Atul Gawande x.com/jtozz/status/1…

Funny but not so true anymore. Post selective inference is largely figured out for forward stepwise, see statweb.stanford.edu/~tibs/ftp/spac…. Of course causal inference always requires something more but it seems odd to pick on forward stepwise given recent developments. x.com/edwardtufte/st…





Excited to be on a "brilliant women in ai ethics" list with so many friends and women that I think are brilliant! @timnitGebru (@dair-community.social/bsky.social) Meredith Whittaker Kate Crawford Dr. Joy Buolamwini Joanna J Bryson Karen Levy Kate Darling @kldivergence @ShannonVallor Terah Lyons AI4ALL Internet Ethics medium.com/@miad/100-bril…


Robin Gomila 1/ I think the sentence: "I draw on econometric theory and established statistical findings to demonstrate that linear regression (OLS) is generally the best strategy to estimate causal effects on binary outcomes" will make some economists rethink if "Almost Harmless" is truly

Jurgen Vinju mireillemoret Kristian Lum has a good take on this. I want to maybe help clarify a little bit here. It sounds like Jurgen Vinju (and maybe mireillemoret?) is talking about hypothesis testing...




Definitely critical if you want to do fast numerical linear algebra. Now no one has an excuse for not having mkl. Thanks for doing this Dirk Eddelbuettel ! x.com/eddelbuettel/s…

Proud of Kristian Lum for her profile in Bloomberg today. bloomberg.com/news/articles/…
