Dmitry Gordeev

51 posts

Dmitry Gordeev

Dmitry Gordeev

@dott1718

Data Scientist, Kaggle Grandmaster

Austria, Vienna Katılım Temmuz 2014
51 Takip Edilen1.6K Takipçiler
Dmitry Gordeev
Dmitry Gordeev@dott1718·
@StatsbyLopez @dj_mosfett @NextGenStats @ph_singer We haven't looked at the maps, we rather focused on what variables and network connections make most impact on the accuracy. Judging by that, what matters most is relative location and velocity of each defender vs offensive players and vice versa.
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Ahmet Erdem
Ahmet Erdem@a_erdem4·
@ph_singer Lately. People start swearing since I don't pick a tank for offlane but qop. Then they end up commending me. I guess it is normal in this ranking:)
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Ahmet Erdem
Ahmet Erdem@a_erdem4·
Interviewer: Are you a team player? Me:
Ahmet Erdem tweet media
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Philipp Singer
Philipp Singer@ph_singer·
Proud that NFL implemented our (\w @dott1718) #kaggle winning model and that they will use it throughout the 2020 season. I hope the success of this competition can be an inspiration to many others to follow. Details: nfl.com/news/next-gen-… (click also the second tab)
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Dmitry Gordeev
Dmitry Gordeev@dott1718·
@WalterReade I am so looking forward to Kaggle days getting back on track though. Tokyo trip was great...
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Walter Reade
Walter Reade@WalterReade·
I've had 7 trips since Mar. 1 that were cancelled due to the pandemic. At first, I was feeling a bit stir crazy about it. But now I'm thinking significantly less travel is pretty alright.
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T. Ott
T. Ott@thomasottio·
The Zoo, aka Philipp Singer and Dmitry Gordeev, are two Senior Data Scientists here at @h2oai who are well-known for winning many Kaggle competitions. On May 26th at 11AM CET there will be a live Q&A with them. Sign up below and ask away! bit.ly/2TebiDc
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Dmitry Gordeev
Dmitry Gordeev@dott1718·
@StatsInTheWild @CaioBrighenti @devinpleuler @ph_singer You might have gotten it right.. but hard to be precise with the word "across" :D With tensor of shape 5x10x11 when you run a 2d convolution with kernel of 1 it will act as a transformation of the 5 inputs (channels) applied to each of 10x11 vectors independently.
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Dmitry Gordeev
Dmitry Gordeev@dott1718·
@StatsInTheWild @CaioBrighenti @devinpleuler @ph_singer We applied both 2d and 1d convolutions. First a 2d which runs through all 10x11 pairs and then, after the first pooling, a 1d through 10 defenders. But in both cases convolutions had kernel sizes of 1, meaning they didn't take any "neighbouring" pairs or players into account.
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Dmitry Gordeev
Dmitry Gordeev@dott1718·
As @ph_singer has joined the team as well, we can announce it as a career move for the whole Zoo ;)
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Dmitry Gordeev
Dmitry Gordeev@dott1718·
I am happy to announce that I joined the Grandmasters team of H2O.ai! It was an exciting first day for me today, thanks to everyone for such a warm welcome!
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Dmitry Gordeev
Dmitry Gordeev@dott1718·
@VRaoRao That's the plan for me, hope to say exactly the same thing after a while! The decision to make such a career move was easy for me, but the move itself took years...
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Venky Rao
Venky Rao@VRaoRao·
@dott1718 I worked in finance for 15 years before moving to tech. The best career move I ever made. Hopefully your experience will be like mine and you’ll wonder why it took you so long to leave. All the best!
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Dmitry Gordeev
Dmitry Gordeev@dott1718·
I have been working for banks, insurance and consulting for more than 10 years now. Today was my last day employed in finance.. It's time to explore new areas, I hope now it will be as fun as I imagine it.
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Dmitry Gordeev
Dmitry Gordeev@dott1718·
Last night The Zoo finished 2nd in Bengali @kaggle competition! It was tough, but a fun learning experience in computer vision for both me and @ph_singer. Great work from participants and great solutions!
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