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Aki Nishimura Profile
Aki Nishimura

@_aki_nishimura

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(Bayesian) Statistician / Data Scientist for Public Health / Statistical Software Developer / Assistant Professor @jhubiostat

Joined March 2019
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@_aki_nishimura
Aki Nishimura
1 year
Postdoc opening to work on @OHDSI pharmaco-epi projects with myself and others at Johns Hopkins Center for Drug Safety and Effectiveness: https://t.co/YXm0QsRpY8 If interested, email or catch me at the OHDSI symposium this week!
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@_aki_nishimura
Aki Nishimura
4 months
Celebrating Yuzheng Dun's successful defense @jhubiostat (co-advised by @nilanjan10c and me) at the famed Mama Chang near DC. Joy to work with you and see you come out with an impressive PhD thesis, Yuzheng! Looking forward to seeing what you accomplish next with @wu_biostat πŸ˜‰
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@_aki_nishimura
Aki Nishimura
1 year
And here's the second in the series, significantly generalizing the HMC-PDMP connection suggested by the first: https://t.co/iF7ZYE33vZ The third is to be arXived soon and extends the connection to the "sticky" algorithms for posterior inference under spike-and-slab priors.
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@_aki_nishimura
Aki Nishimura
1 year
Our paparazzi article on the secret kinship between HMC and PDMP is now officially out! https://t.co/VfcJThZrs4 This is the first in a series of work showing PDMP to be essentially a version of (bouncy) HMC, shedding light on their relative strengths and limitations.
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tandfonline.com
Zigzag and other piecewise deterministic Markov process samplers have attracted significant interest for their non-reversibility and other appealing properties for Bayesian posterior computation. H...
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@_aki_nishimura
Aki Nishimura
1 year
Congrats to Fan and other Blackwell-Rosenbluth awardees for well-deserved recognition. And thank you @j_ISBA and the award committee for making this award possible. It's so important for the @ISBA_events community to continue recognizing contributions of our junior researchers!
@FannyBu214
Fan Bu
1 year
Very thrilled, and humbled. Thank you so much for this recognition!
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@_aki_nishimura
Aki Nishimura
1 year
US election might be occupying much of everyone's mind nowadays, but let's not forget about other important elections. Like the @ISBA_events one to elect new board members for your own communities! (Fwiw, yours truly is running for "Bayesian Computation Secretary.")
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@jhubiostat
jhubiostat
1 year
Come join @jhubiostat! Learn about our open positions on our website. Review of applications will begin November 1: https://t.co/MpiyYuMbb4
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@_aki_nishimura
Aki Nishimura
1 year
Congrats to @rohan_khera, his team at Yale, and all the @OHDSI collaborators for delivering this landmark evidence on diabetes drugs. It's been a huge honor to be involved in the LEGEND initiative and working with y'all.
@OHDSI
OHDSI
1 year
The LEGEND-T2DM team studied the effectiveness of several types of diabetes medications to reduce cardiovascular events across nearly 1.5 million patients. Check out the @JACCJournals study ⬇️ #JoinTheJourney @suchard_group https://t.co/z7DzTK1XYr
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@_aki_nishimura
Aki Nishimura
1 year
Very exciting to have our paper featured in the National Eye Institute's latest challenge, as a pioneering work bringing the power of @OHDSI to ophthalmology: https://t.co/5V4EJh2TES Congrats @ CindyCai and the team; let's continue our Heraculian efforts to save more Sisyphuses
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@_aki_nishimura
Aki Nishimura
1 year
Announcing @jhubiostat reception Mon, Aug 5th at #JSM2024! πŸ₯‚πŸŽ‰ 8 - 10pm @ Skybox Deck of Garden Tavern: https://t.co/K6NISTnuqX. The venue is part of the @cartsidepdx food cart pod, so you can also grab a pre-reception dinner from food carts for an iconic Portland experience!
google.com
β˜…β˜…β˜…β˜…β˜… Β· Bar
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@_aki_nishimura
Aki Nishimura
1 year
Looking forward to sharing my latest work at @j_ISBA's Blackwell-Rosenbluth awardee session at #jsm2024. Our *bouncy* HMC unifies HMC and PDMP, two cutting-edge paradigms in Bayesian computation: https://t.co/iF7ZYE2vGr. Big thanks to @Bea_Franzo & @FannyBu214 for organizing!
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@_aki_nishimura
Aki Nishimura
1 year
My first foray into polygenic risk score w/ awesome statsgen colleagues @nilanjan10c & @Jin_10ustc: https://t.co/khTYrp2Eza. Turns out the commonly-used approx likelihood can give rise to an improper posterior! (We present a fix.) It won @YuzhengDun an ASA student paper award πŸŽ‰
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@Lizstuartdc
Elizabeth Stuart
2 years
Another job posting! This time for finance staff folks. @jhubiostat is looking for a Sr. Grants and Contracts Analyst to provide support onΒ pre-award and post-award functions. Join us! https://t.co/ShyFXuiSxa
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@karlrohe
Karl Rohe
2 years
Just got an email from someone who already got a job offer with an expiring timeline. I think this is too bad. my response:
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@_aki_nishimura
Aki Nishimura
2 years
Congrats @FannyBu214 & Hats off for your leading role in OHDSI's collaboration with FDA's CBER Biologics Effectiveness and Safety (BEST) System πŸ˜‰
@OHDSI
OHDSI
2 years
Congratulations to lead author Fan Bu and the team on the recent publication in Statistics in Medicine: Bayesian safety surveillance with adaptive bias correction. @suchard_group @kricketchirps @_aki_nishimura https://t.co/kQrPsJh8zQ
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@bayesian_stats
Richard Everitt
2 years
Join us at @warwickstats! We are advertising for 5 Assistant Professors (3 in Statistics; 2 in Computational Statistics or Machine Learning) and one Associate Professor. Details at
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@_aki_nishimura
Aki Nishimura
2 years
Glad to see my academic sister @FannyBu214 from Duke Stats/UCLA Biostats already emerging as an important figure. She must have caught the same save-the-world-with-biostats bug from @suchard_group πŸ™ƒ
@ENAR_ibs
ENAR
2 years
Please join us in welcoming Dr. Fan Bu, one of the three new members of our social media committee!
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@rohan_khera
Rohan Khera
2 years
In @BMJMedicine, we report the largest federated pharmacoepi study of 2nd line diabetes drugs in CV disease Multinational - with 4.8 million ppl - but w/o pt data sharing across sites! A new way to epi - details in 🧡 w @suchard_group #LEGEND Team https://t.co/LTbmBmxL3W
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@_aki_nishimura
Aki Nishimura
2 years
Such a pleasure to host @MarinaVannucci3, Noah Harding Prof of Statistics at Rice Univ, over the past two days as a seminar speaker and special guest to the Bayes-Spatial group ( https://t.co/t9905K2bzp) at @jhubiostat. Thank you for sharing your research/wisdom with us, Marina!
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@Lizstuartdc
Elizabeth Stuart
2 years
It's not too late to apply for @jhubiostat's open positions: 1 (or more) tenure-track open rank, and an education focused non-tenure track position. Spread the word and apply to join our collegial, mission oriented, and intellectually stimulating environment! Links below.
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