Fred Lu (@fredlu_1618) 's Twitter Profile
Fred Lu

@fredlu_1618

Statistics, glorified statistics, and beer. MS Stanford '20

ID: 950796412962275328

calendar_today09-01-2018 18:28:24

38 Tweet

43 Followers

93 Following

Edward Kennedy (@edwardhkennedy) 's Twitter Profile Photo

New paper alert! "Sensitivity analysis via % of unmeasured confounding" arxiv.org/abs/1912.02793 SA is absolutely crucial for causality: holy grail is finding one that's interpretable *&* flexible Matteo Bonvini & I propose contamination model approach, w/effect bds across % confounded

New paper alert!

"Sensitivity analysis via % of unmeasured confounding"
arxiv.org/abs/1912.02793

SA is absolutely crucial for causality: holy grail is finding one that's interpretable *&* flexible

<a href="/bonv3/">Matteo Bonvini</a> &amp; I propose contamination model approach, w/effect bds across % confounded
Fred Lu (@fredlu_1618) 's Twitter Profile Photo

“The obligation to eliminate cannabis in countries where there was widespread traditional use is a clear example of the colonial background of the Convention, and a violation of indigenous and religious rights." narratively.com/these-enterpri…

medRxiv (@medrxivpreprint) 's Twitter Profile Photo

Estimating the Prevalence of COVID-19 in the United States: Three Complementary Approaches medrxiv.org/cgi/content/sh… #medRxiv

Disgruntled Intern (@disgruntledpgy1) 's Twitter Profile Photo

My open letter to USMLE & NBME re: their 6/4/20 announcement about abridged #Step1 & #Step2 CK exams only at "event-based testing" sites PLUS their claim of being "committed to ensuring equity." Like, RT to endorse. #MedTwitter #MedStudentTwitter #StepUpUSMLE #StepUpNBME

My open letter to <a href="/TheUSMLE/">USMLE</a> &amp; <a href="/NBMEnow/">NBME</a> re: their 6/4/20 announcement about abridged #Step1 &amp; #Step2 CK exams only at "event-based testing" sites PLUS their claim of being "committed to ensuring equity."  Like, RT to endorse. #MedTwitter #MedStudentTwitter #StepUpUSMLE #StepUpNBME
Fred Lu (@fredlu_1618) 's Twitter Profile Photo

Important disclaimer about an article about police-involved fatalities in PNAS that made inferences using the wrong conditional probability. The "fatal"-ly incorrect analysis was published but PNAS declined to publish this letter. Sad!

Dr. Jess Hartnett ~ notawfuljess.bsky.social (@notawful) 's Twitter Profile Photo

Y'all. Real American Hero Anthony Fauci drops placebo, confound, cohort, retrospective, randomized, control group, efficacy, talks smack about peer review...like, basically half a semester's worth of RM is packed into his one-minute long response.

Mauricio Santillana (@mausantillana) 's Twitter Profile Photo

Shocking that we are 6 months into this #COVID__19 crisis and testing wait times are still far from helpful to meaningfully contribute to curb transmission. Great collaboration with 🇺🇦 [email protected] Roy Perlis Katherine Ognyanova (@ognyanova.bsky.social) Matthew Baum and j druckman

Fred Lu (@fredlu_1618) 's Twitter Profile Photo

So important in all applied ML fields! Treat each CV fold as a simulated reality, only do preprocessing and feature selection within each simulation.

HugS (not a landlord) (@hugs86) 's Twitter Profile Photo

Nintendo will use the player brands built through our own grassroot efforts to promote their new games. Then, not only do they not help us grow, they actively prevent us from growing on our own. So tired of this company. #freemelee

Sharon Zhou (@realsharonzhou) 's Twitter Profile Photo

Excited to share our #ICLR2021 paper w/ CS & math depts Stanford University 🎊 Evaluating the Disentanglement of Deep Generative Models through Manifold Topology! w/ Eric Zelikman Fred Lu Andrew Ng Gunnar Carlsson Stefano Ermon. Acknowledging Torbjörn Lundh Samuel Bengmark. Thread 🧵

Excited to share our #ICLR2021 paper w/ CS &amp; math depts <a href="/Stanford/">Stanford University</a> 🎊

Evaluating the Disentanglement of Deep Generative Models through Manifold Topology!

w/ <a href="/ericzelikman/">Eric Zelikman</a> Fred Lu <a href="/AndrewYNg/">Andrew Ng</a> Gunnar Carlsson <a href="/StefanoErmon/">Stefano Ermon</a>. Acknowledging <a href="/torbjornlundh/">Torbjörn Lundh</a> Samuel Bengmark.

Thread 🧵
Jonathan McDowell (@planet4589) 's Twitter Profile Photo

The Falcon 9 second stage from the Mar 4 Starlink launch failed to make a deorbit burn and is now reentering after 22 days in orbit. Its reentry was observed from the Seattle area at about 0400 UTC Mar 26.

The Falcon 9 second stage from the Mar 4 Starlink launch failed to make a deorbit burn and is now reentering after 22 days in orbit. Its reentry was observed from the Seattle area at about 0400 UTC Mar 26.
Matteo Bonvini (@bonv3) 's Twitter Profile Photo

My advisor Edward Kennedy and I have posted an article on continuous trt effects estimation: arxiv.org/pdf/2207.11825… We study nonparam models where the dose-response curve has its own smoothness, which may differ from that of the outcome regression or cond dens of trt given X.