Omid Sani

84 posts

Omid Sani

Omid Sani

@omidsani

Katılım Aralık 2012
473 Takip Edilen253 Takipçiler
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Omid Sani
Omid Sani@omidsani·
💻We have added the IPSID code to the PSID Python/Matlab repos: github.com/ShanechiLab/Py… For python 🐍, you can run pip install PSID --upgrade to install the latest version that includes IPSID. 📒We have also prepared a tutorial notebook for IPSID here: github.dev/ShanechiLab/Py…
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whenlotto
whenlotto@whenlotto·
#Powerball ⏲️ Next draw: Dec. 24, 2025, 7:59 p.m. PT (11 hours from now) 💰 Jackpot: $1.7 billion 💵 Cash value: $781.3 million 🎫 Ticket: $2 💵 Expected prize cash value Before tax: $2.82 ⇨ $2.14 (ROI: 7%) ✅ Could be worth it Source: whenlotto.com
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Omid Sani
Omid Sani@omidsani·
📢 We have a new notebook that demoes DPAD (@NatureNeuro 2024) in public neural-behavioral data from start to finish, answers FAQs, & gives best practice tips! Check it out! 🔗 Link is in the repo: github.com/ShanechiLab/DP… 🙌 Thanks @Vahidi_Parsa & @MaryamShanechi! Paper 🧵⬇️
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Maryam Shanechi@MaryamShanechi

Excited that our paper made the cover of @NatureNeuro! We developed DPAD, an AI framework for dynamical modeling of neural-behavioral data and dissociating behaviorally relevant neural dynamics. 📜nature.com/articles/s4159… 💻github.com/ShanechiLab/DP… 👏@omidsani

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whenlotto
whenlotto@whenlotto·
#Powerball ⏲️ Next draw: Sept. 6, 2025, 7:59 p.m. PT (10 hours from now) 💰 Jackpot: $1.8 billion 💵 Cash value: $826.4 million 🎫 Ticket: $2 💵 Expected prize cash value Before tax: $2.98 ⇨ $2.26 (ROI: 13%) ✅ Could be worth it Source: whenlotto.com
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Omid Sani
Omid Sani@omidsani·
You can subscribe to my thing to get notified every time it happens: whenlotto.com And follow its twitter account: @whenlotto
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Omid Sani
Omid Sani@omidsani·
This has happened ONLY 5 times in the past 12 years by the way! 🤯
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Omid Sani
Omid Sani@omidsani·
🚨 Oh this rare occurrence is happening again! The expect value of the Powerball prize, per ticket, after tax, is more than the $2 ticket price. Even very rational people who are curious about lotteries but can't justify the game being rigged against the players can also play.
whenlotto@whenlotto

#Powerball ⏲️ Next draw: Sept. 6, 2025, 7:59 p.m. PT (2 days, 17 hours from now) 💰 Jackpot: $1.7 billion 💵 Cash value: $770.3 million 🎫 Ticket: $2 💵 Expected prize cash value Before tax: $2.78 ⇨ $2.11 (ROI: 6%) ✅ Could be worth it Source: whenlotto.com

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Paul Graham
Paul Graham@paulg·
Are they really this clueless about how rocket development works, or do they hate SpaceX because of Elon? As so often happens, it's hard to distinguish incompetence from politics.
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Omid Sani
Omid Sani@omidsani·
56% net margin is crazy! And we're still far from feeding the market's appetite for server side compute. VCs are subsidizing the investment now: VC ➡️ Startup ➡️ Nvidia In hopes that they will get to: Customer ➡️ Startup ➡️ Nvidia And a key winner in both cases is Nvidia!
Earnings Anatomy@EarningsAnatomy

NVIDIA $NVDA Q2 FY2026 results are in! 🚀 ✨ Record Revenue: $46.7B (+56% YoY) 💸 Staggering Net Income: $26.4B (+59% YoY) The AI engine roars, with Data Center revenue at $41.3B! 🧠 Reinvesting big in R&D ($4.3B, +39%). But watch out for export control risks 🌍. earningsanatomy.com/blogs/nvidia-q…

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Earnings Anatomy
Earnings Anatomy@EarningsAnatomy·
$MSFT and $GOOG have had similar net incomes for the past decade, but somehow $MSFT is worth $4T but $GOOG is worth only $2.35T. Why? 🤯
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Omid Sani
Omid Sani@omidsani·
Our latest paper uses a creative dual RNN architecture to dissociate intrinsic vs input dynamics: a predictor RNN extracts latent states while a generator RNN explains how intrinsic dynamics evolve from those. @Vahidi_Parsa is presenting at #ICLR2025 👏 Check 🧵 for details 👇
Maryam Shanechi@MaryamShanechi

BRAID: ✅ Disentangles intrinsic behaviorally relevant neural dynamics from input, neural-specific & behavior-specific dynamics ✅ Captures nonlinearity It is a multi-stage RNN: each stage consists of a predictor network & a generative network to learn the intrinsic dynamics.

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Maryam Shanechi
Maryam Shanechi@MaryamShanechi·
🎉 New in #ICLR2025, we present BRAID for input-driven nonlinear dynamical modeling of neural-behavioral data. BRAID disentangles the intrinsic dynamics shared between modalities from input dynamics and modality-specific dynamics. 👏@Vahidi_Parsa @omidsani 🧵, Paper & Code ⬇️
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Maarten Ottenhoff
Maarten Ottenhoff@MC_Ottenhoff·
Check out our new preprint where we decode goal-directed hand movements from brain-wide intracranial recordings. Find the full preprint here biorxiv.org/content/10.110…. I did move to the where the sky is blue, so please find a brief summary over there!
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whenlotto
whenlotto@whenlotto·
#MegaMillions ⏲️ Next draw: Dec. 27, 2024, 8 p.m. PT (2 days, 10 hours from now) 💰 Jackpot: $1.15 billion 💵 Cash value: $516.1 million 🎫 Ticket: $2 💵 Expected prize cash value Before tax: $1.82 ⇨ $1.38 (ROI: -31%) ❌ Still NOT worth it Source: whenlotto.com
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Omid Sani
Omid Sani@omidsani·
A lottery has a Billion dollar jackpot again, but surprise... It is still not worth it! 😀 P.S. My account is not hacked. I made @whenlotto; That's why I some times tweet about it. 😅
whenlotto@whenlotto

#MegaMillions ⏲️ Next draw: Dec. 24, 2024, 8 p.m. PT (1 day, 10 hours from now) 💰 Jackpot: $970.0 million 💵 Cash value: $439.9 million 🎫 Ticket: $2 💵 Expected prize cash value Before tax: $1.57 ⇨ $1.19 (ROI: -41%) ❌ Still NOT worth it Source: whenlotto.com

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Maryam Shanechi
Maryam Shanechi@MaryamShanechi·
Can we efficiently learn models of collective dynamics in multimodal discrete-continuous time-series, e.g. spike-LFP? We develop a new multimodal subspace identification method to do so & enable causal multimodal decoding! 👏@ParimaAhmadi @omidsani J Neural Eng paper, code,🧵⬇️
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Omid Sani
Omid Sani@omidsani·
Congrats @loganesian! 🎉 Check out our new multimodal preferential learning method, developed & presented by @loganesian @NeurIPSConf! Like PSID, this method is analytical, so its learning is not iterative or gradient-based. 👇 Code and #NeurIPS2024 poster info in the 🧵
Maryam Shanechi@MaryamShanechi

New in @NeurIPSConf, we develop PGLDM, an analytical subspace identification method to jointly model two generalized-linear time-series & dissociate their shared vs private dynamics. #NeurIPS2024 Poster Sess 5 East #3808, Fri Dec 13 11am 👏@loganesian @omidsani Paper, Code &🧵⬇️

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Keşfet

@NatureNeuro @Vahidi_Parsa @MaryamShanechi @whenlotto @iclr_conf @ParimaAhmadi @loganesian @NeurIPSConf