QuocStat's profile picture. Principal Data Scientist, WalmartLabs, demand #forecasts, #pricing strategy, #CV. Author #covid19 #predictions https://covid19.aipert.org Views are my own

Quoc Tran

@QuocStat

Principal Data Scientist, WalmartLabs, demand #forecasts, #pricing strategy, #CV. Author #covid19 #predictions https://covid19.aipert.org Views are my own

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In a rare occasion, our submitted #forecasting model to #CDC working group, #AIpert, has better performance than the #ensemble 4 weeks in a row. The main improvement for this period is the use of vaccine data. US now is in the juncture of completely beat…lnkd.in/g6C-B5B


UK, Brazil and US, we now have one more fact in common!


Quoc Tran reposted

Indeed a very interesting paper by @CasperBojer and @Peder0202 and so far agreeing with the results of the M5 competition @fotpetr

Very interesting article by @CasperBojer and @Peder0202 on learning opportunities from Kaggle #forecasting competitions. doi.org/10.1016/j.ijfo… Maybe a forerunner of the M5 #forecasting competition results? @spyrosmakrid @Vspiliotis1 @IIForecasters #IJF



In preparation for the coming winter, this effort from Apple and Google might be the technological twist to differentiate #Covid19 and 1918 Spanish flu #technology #android #ios lnkd.in/g94w2ne


Quoc Tran reposted

I saw a job post the other day. 👔 It required 4+ years of experience in FastAPI. 🤦 I couldn't apply as I only have 1.5+ years of experience since I created that thing. 😅 Maybe it's time to re-evaluate that "years of experience = skill level". ♻


Quoc Tran reposted

"Race, COVID Mortality, and Simpson's Paradox." Dana Mackenzie, my co-author in #Bookofwhy, has discovered another case of Simpson's Paradox in COVID data, and has posted an interesting analysis of its implications here: ucla.in/3gy17m8


Quoc Tran reposted

Wearing a mask is an important way we can all help stop the spread of COVID-19. I’m wearing one to protect myself and my community. Masks are a tool to fight the virus—let’s use them. m-gat.es/2NMBwJV

melindagates's tweet image. Wearing a mask is an important way we can all help stop the spread of COVID-19. 

I’m wearing one to protect myself and my community. Masks are a tool to fight the virus—let’s use them. m-gat.es/2NMBwJV

Thanks for all your feedback, here is the new release for the #covid19 #predictions model at , which integrates the #relax #phase for all countries and US states. I also added total ICUs and hospital beds capacity using data fr…lnkd.in/gybP96k covid19.aipert.org


Quoc Tran reposted

The suspension of the H1B visa program is bad for the US, bad for innovation, and will shatter dreams and disrupt lives. As a former H1B visa holder, my heart goes out to all the families affected.


Quoc Tran reposted

#Turkey had 3k+ new #Coronavirus cases this weekend, the most in a month. The gov't eased restrictions but didn't increase testing. The ONLY way to beat the virus is w/ robust #TestAndTrace measures. Add public health to @RTErdogan's long list of failures.

The number of new coronavirus infections in Turkey rose for a fourth consecutive day on Saturday trib.al/56TBBhI



Check out my latest article: How to know if a prediction model for Covid19 is working: using 1 month back test for top countries and US states linkedin.com/pulse/how-know… via @LinkedIn


Wake up from the quake. Whole room shaking. I think I am dreaming. First quake in my life. Still shaking from inside! #sfearthquake


My New Year's resolution is to learn to code with Codecademy in 2012! Join me. codeyear.com #codeyear


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