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SHIMIZU Shohei

@sshimizu2006.bsky.social
62 followers 24 following 72 posts

SANKEN, The University of Osaka | 大阪大学 産業科学研究所 www.shimizulab.org/ss

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SHIMIZU Shohei @sshimizu2006.bsky.social · 24/09/2026
CLeaR 2027 welcomes submissions on causal learning and reasoning! Karthika and I are serving as Program Chairs, and we’d love to see your work. Submission deadline: November 16, 2026 (AoE) www.cclear.cc/2027
cclear.cc
CLeaR
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SHIMIZU Shohei @sshimizu2006.bsky.social · 20/09/2026
Causal Newton Optimization: Online Calibration with Iterative Local Linear Modeling and Newton Updates Daigo Fujiwara, Tomonori Izumitani, Shohei Shimizu www.ijcai.org/proceedings/...
ijcai.org
Causal Newton Optimization: Online Calibration with Iterative Local Linear Modeling and Newton Updates | IJCAI
Electronic proceedings of IJCAI 2026
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SHIMIZU Shohei @sshimizu2006.bsky.social · 05/06/2026
Submissions are welcome! We look forward to your contributions on causal inference and causal discovery.
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SHIMIZU Shohei @sshimizu2006.bsky.social · 01/09/2026
DirectLiNGAM can now be accelerated using GPUs as well! github.com/cdt15/lingam...
github.com
lingam/examples/Example_to_perform_causal_discovery_on_data_with_discrete_variables_gpu.ipynb at master · cdt15/lingam
Python package for causal discovery based on LiNGAM. - cdt15/lingam
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SHIMIZU Shohei @sshimizu2006.bsky.social · 21/08/2026
Toward Causal Scientific Discovery with AI RIKEN Mathematics & AI Symposium speakerdeck.com/sshimizu2006...
speakerdeck.com
Toward Causal Scientific Discovery with AI
RIKEN Mathematics & AI Symposium
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SHIMIZU Shohei @sshimizu2006.bsky.social · 08/08/2026
From Prediction to Understanding: Causal Discovery for Data Science and AI Applications EcoSta2026 speakerdeck.com/sshimizu2006... #speakerdeck
speakerdeck.com
From Prediction to Understanding: Causal Discovery for Data Science and AI Applications
EcoSta2026
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SHIMIZU Shohei @sshimizu2006.bsky.social · 06/08/2026
因果探索の発展と展望 統計サマーセミナー2026 speakerdeck.com/sshimizu2006...
speakerdeck.com
因果探索の発展と展望
統計サマーセミナー2026
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SHIMIZU Shohei @sshimizu2006.bsky.social · 21/07/2026
DirectLiNGAMをRにしてくれた人が qiita.com/bob3bob3/ite...
qiita.com
Rパッケージ「lingamr」でDirect LiNGAMによる因果探索 - Qiita
はじめに 相関はあるが、実験は組めない。そんなデータを前にして、どちらが原因かを知りたくなることがあります。 そんな場合には統計的因果探索アルゴリズムLiNGAMが使えるかもしれません。 Pythonにはlingamパッケージが存在します。 Rにも既存のパッケージが一応あ...
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SHIMIZU Shohei @sshimizu2006.bsky.social · 28/06/2026
Demographic influences on investment: A causal discovery study in Japan Yi Jiang, Shohei Shimizu, Michio Yamamoto, Array, 2026 doi.org/10.1016/j.ar...
doi.org
Redirecting
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SHIMIZU Shohei @sshimizu2006.bsky.social · 05/06/2026
Submissions are welcome! We look forward to your contributions on causal inference and causal discovery.
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RD PascualMarqui @pascualmarqui.bsky.social · 01/05/2026
Causal Discovery of Synchronous Neural Oscillations based on Jacobian-informed VAR-LiNGAM Hiroshi Yokoyama, Ryosuke Takeuchi, Shohei Shimizu bioRxiv 2026.04.28.721377; doi: doi.org/10.64898/202...
The primary objective of system neuroscience is to understand the functional mapping and its causation in the dynamics of the brain network. Some experimental and methodological studies suggest that functional modularity and its hierarchical information processing in the brain network are crucial to understanding the functional role of task-specific or state-specific information flow in the brain. However, because most of the established techniques for detecting effective network structures in the neuroscience research field are strongly based on the ``Granger causality'' perspective, existing causal discovery methods specified for brain network analysis cannot identify the causal hierarchy in the modular network in the brain due to spurious correlation issues and indistinguishability of causal direction under the Gaussianity of observational noise in a linear system. To address the issues, we developed a causal discovery method for synchronous neural dynamics, called the Jacobian-informed linear non-Gaussian acyclic model, ``j-VAR-LiNGAM'', by incorporating the information of the Jacobian matrix determined from a phase-coupled oscillator model estimated from observed neural data into the VAR-LiNGAM algorithms. The method was validated by showing that it could extract causal ordering in both synthetic data and empirical neural observed data. Moreover, by analyzing the observed neural oscillatory signals obtained from mice and humans, we confirmed that our method identified causally hierarchical structures in the brain, which aligned with the neurophysiological interpretations. These findings suggested that our proposed method can reveal the neural basis of hierarchical information processing in the brain network.
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Sara Magliacane hiring PhDs at UvA @smaglia.bsky.social · 09/04/2026
11 more days to apply to these positions! Come join us in Amsterdam to work on #causality #XAI and #AI #safety
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SHIMIZU Shohei @sshimizu2006.bsky.social · 21/03/2026
Statistical Causal Discovery in Developing Adverse Outcome Pathway (AOP) Kyoshiro Hiki , Thong Pham , Michio Yamamoto , Takehiko I Hayashi , Shohei Shimizu Environmental Toxicology and Chemistry, 2026 doi.org/10.1093/etoj...
academic.oup.com
Statistical Causal Discovery in Developing Adverse Outcome Pathway (AOP)
Abstract. Statistical causal discovery (SCD) has the potential to advance the development and evaluation of Adverse Outcome Pathways (AOPs) by inferring ca
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SHIMIZU Shohei @sshimizu2006.bsky.social · 17/03/2026
そろそろ春
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uai2026 @auai.org · 27/01/2026
Submissions are now open for UAI 2026 in Amsterdam. Deadline is February 25th, 2026 (23:59 AoE). Call for papers here: www.auai.org/uai2026/call...
auai.org
Uncertainty in Artificial Intelligence
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Sara Magliacane hiring PhDs at UvA @smaglia.bsky.social · 27/01/2026
Best conference with the best people and in the best place 😎 😜 Also the submission deadline is conveniently one month later than #ICML2026, just in case you needed it 😅
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TMLR Published Papers @tmlr-pub.bsky.social · 20/11/2025
Differentiable Causal Discovery of Linear Non-Gaussian Acyclic Models Under Unmeasured Confounding Yoshimitsu Morinishi, Shohei Shimizu Action editor: Sergey Plis openreview.net/forum?id=HR7MFlW73I #causal #models #generalized
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uai2026 @auai.org · 15/01/2026
What’s going on behind the scenes of #UAI2026? 👀 Meet the wonderful people working hard for this year’s edition ❤️ 👉 www.auai.org/uai2026/orga...
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SHIMIZU Shohei @sshimizu2006.bsky.social · 14/01/2026
Financial literacy may not directly drive investment participation or retirement planning in Japan Yi Jiang and Shohei Shimizu Frontiers in Behavioral Economics, 2025 www.frontiersin.org/journals/beh...
frontiersin.org
Frontiers | Financial literacy may not directly drive investment participation or retirement planning in Japan
IntroductionJapan's rapidly aging society and pension-related deficits highlight the importance of household financial asset formation. Despite policies such...
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SHIMIZU Shohei @sshimizu2006.bsky.social · 28/12/2025
「科学技術・イノベーション政策の立案・評価への統計的因果探索の応用」 高山正行・清水昌平 研究 技術 計画 (特集 科学技術・イノベーション政策科学の学際的アプローチ:より良いアジェンダ・セッティングのために), 2025 doi.org/10.20801/jsr...
doi.org
科学技術・イノベーション政策の立案・評価への統計的因果探索の応用
本稿では,エビデンスに基づく政策立案(EBPM)の強化が求められる中で,従来の因果の有無や効果の大きさを議論する統計的因果推論に加えて,因果構造そのものを探索する統計的因果探索が政策評価において果たし得る役割について論じる。特に科学技術・イノベーション(STI)政策分野における応用可能性を見据え,主 …
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SHIMIZU Shohei @sshimizu2006.bsky.social · 17/12/2025
[CFP] Recent Advances in Causal Inference, Causal Discovery, and Applications Coordinating Editors: Shohei Shimizu Manabu Kuroki Aapo Hyvärinen Submission Due Date: February 1, 2027 Intended Publication Date: September 1, 2027 link.springer.com/journal/4208...
link.springer.com
Japanese Journal of Statistics and Data Science
Japanese Journal of Statistics and Data Science is an international forum publishing original articles in statistical theories and diverse fields related to ...
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uai2026 @auai.org · 16/12/2025
Ready to bike along the canals? 🚲 The 42nd Conference on Uncertainty in AI will be in Amsterdam, August 17-21! 🇳🇱 CfP is out 👉 auai.org/uai2026/call... 🚨 Feb 25: Paper submission 🗣️ Apr 23–May 2: rebuttal period 🎉💀 Jun 1: Author notification #UAI2026 #ML #stats #learning #reasoning #uncertainty #AI
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Dan Malinsky @danielmalinsky.bsky.social · 16/12/2025
Excited to be serving as Program co-Chair of UAI 2026 with Ema Perkovic! We are busy working on facilitating an excellent program. In my unbiased opinion UAI is an ideal venue at the intersection of stats & CS: good size, good science, good vibes. Please submit your work!
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Dan Malinsky @danielmalinsky.bsky.social · 16/12/2025
Proposed* official UAI2026 conference taglines: "UAI2026: gotta be crazy to be certain about AI these days" "UAI: 2 uncertain 2 AI" "I went to UAI2026 and all I got was this lousy uncertainty" Vote for your fav or propose your own! www.auai.org/uai2026/ (*by me, under consideration by no one)
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Sara Magliacane hiring PhDs at UvA @smaglia.bsky.social · 16/12/2025
A fantastic opportunity to join us in #Amsterdam for some hardcore #uncertainty in #AI 🦾🚲🌷✖️✖️✖️ #causality #tractable #probabilistic #models #neurosymbolic #imprecise #probabilities #statistical #methods and more
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SHIMIZU Shohei @sshimizu2006.bsky.social · 08/11/2025
Released code for TS-LSNM github.com/gkikuchi/TSL... Kikuchi & Shimizu (2023) Structure Learning for Groups of Variables in Nonlinear Time-series Data with Location-scale Noise In Proc. 2023 Causal Analysis Workshop Series, PMLR
github.com
GitHub - gkikuchi/TSLSNM: A python implementation of Time-Series Location-Scale Noise Model
A python implementation of Time-Series Location-Scale Noise Model - gkikuchi/TSLSNM
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Alexander Marx @a-marx.bsky.social · 05/11/2025
I am excited to share that I am looking for a #postdoc with an interest in causal machine learning to join my lab at TU Dortmund University and RC Trust. #hiring #causality #ML #AI 📅 03.12.25 Group: rc-trust.ai/groups/causa... Details: tinyurl.com/4622p6at
rc-trust.ai
Causality
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SHIMIZU Shohei @sshimizu2006.bsky.social · 31/10/2025
www.riken.jp/careers/rese...
riken.jp
研究員または特別研究員募集 因果推論チーム(25-1581)
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SHIMIZU Shohei @sshimizu2006.bsky.social · 31/10/2025
www.riken.jp/en/careers/r...
riken.jp
Seeking a Research Scientist or Postdoctoral Researcher at Causal Inference Team (25-1581)
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SHIMIZU Shohei @sshimizu2006.bsky.social · 14/10/2025
成果報告イベント動画 「数理研究からAI産業を変革する」 www.youtube.com/watch?v=R_kw...
youtube.com
[理研AIP 成果報告イベント] 数理研究からAI産業を変革する-20250828
YouTube video by RIKEN AIP
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SHIMIZU Shohei @sshimizu2006.bsky.social · 29/09/2025
少ないコミュ力が尽きたので、回復日が必要
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Moritz Schauer @mschauer.bsky.social · 17/09/2025
Very nice by Jun Otsuka @junotk.bsky.social and Hayato Saigo: link.springer.com/article/10.1... about causal interventions/do calculus via string diagram surgery
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SHIMIZU Shohei @sshimizu2006.bsky.social · 03/09/2025
台風か
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SHIMIZU Shohei @sshimizu2006.bsky.social · 20/08/2025
ミチョッタミチョッタ
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SHIMIZU Shohei @sshimizu2006.bsky.social · 26/07/2025
生命科学でもどんどん因果探索を doi.org/10.1038/s415...
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Jun Otsuka @junotk.bsky.social · 25/07/2025
All titles of Cambridge Elements in the Philosophy of Biology, including mine The Role of Mathematics in Evolutionary Theory, are downloadable for free till the 25th. www.cambridge.org/core/element...
cambridge.org
The Role of Mathematics in Evolutionary Theory
Cambridge Core - Philosophy of Science - The Role of Mathematics in Evolutionary Theory
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SHIMIZU Shohei @sshimizu2006.bsky.social · 16/07/2025
材料で因果探索とかどんと盛り上がったりしないかしらと思いながら読んだ (聞いた): Causal Analysis of Factors for Li Ionic Conductivity in Olivine-Type LiMXO4 Materials Using LiNGAM | The Journal of Physical Chemistry C pubs.acs.org/doi/10.1021/...
pubs.acs.org
Causal Analysis of Factors for Li Ionic Conductivity in Olivine-Type LiMXO4 Materials Using LiNGAM
All-solid-state batteries are increasingly examined to improve the safety of lithium-ion batteries. Considerable efforts are being made to develop solid electrolyte materials with high ionic conductiv...
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TMLR Published Papers @tmlr-pub.bsky.social · 19/06/2025
Integrating Large Language Models in Causal Discovery: A Statistical Causal Approach MASAYUKI TAKAYAMA, Tadahisa OKUDA, Thong Pham et al. Action editor: Fabio Stella openreview.net/forum?id=Reh1S8rxfh #causal #knowledge #inference
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uai2026 @auai.org · 26/06/2025
Are you student 🎓 attending #UAI2025? Apply for a ✨ scholarship for free or reduced conference registration ✨! Don't miss out! Deadline is July 2nd, AoE. Apply here: forms.gle/CQG1BLy2Mvd3...
forms.gle
UAI 2025 Application for Student Scholarships
Applications for scholarships for students attending UAI 2025 held in Rio de Janeiro, Brazil. Key Dates: Application Deadline: July 2nd, 23:59 AoE Notification of Acceptance: July 10th
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uai2026 @auai.org · 26/06/2025
ready to Rio 🇧🇷? Here 👉 www.auai.org/uai2025/loca... are some useful tips on: - find an accommodation 🏡🌴 - travel from the airport ✈️🚗 - print your posters 📊 - and more!
auai.org
Uncertainty in Artificial Intelligence
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SHIMIZU Shohei @sshimizu2006.bsky.social · 22/06/2025
OKICA
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SHIMIZU Shohei @sshimizu2006.bsky.social · 22/06/2025
初めての琉球大へー
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SHIMIZU Shohei @sshimizu2006.bsky.social · 06/06/2025
千中から阪大へのバスがむっちゃ減っててびっくりした
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SHIMIZU Shohei @sshimizu2006.bsky.social · 02/06/2025
今日は彦根へ dsaic.shiga-u.ac.jp/information/...
dsaic.shiga-u.ac.jp
《2025年6月3日》第191回 データサイエンスセミナー(講演者:大塚 淳 氏、題目:「哲学から統計の「意味」を考える」) | お知らせ | 滋賀大学 データサイエンス・AIイノベーション研究推進センター
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SHIMIZU Shohei @sshimizu2006.bsky.social · 27/05/2025
A pretty effective way to use LiNGAM: github.com/cdt15/lingam...
github.com
lingam/examples/Example_to_perform_causal_discovery_on_data_with_discrete_variables.ipynb at master · cdt15/lingam
Python package for causal discovery based on LiNGAM. - cdt15/lingam
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uai2026 @auai.org · 22/05/2025
Register, register, register! 🇧🇷🇧🇷🇧🇷 Less than two weeks for early discount!
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Sara Magliacane hiring PhDs at UvA @smaglia.bsky.social · 12/05/2025
New PhD position at the University of Amsterdam in @amlab.bsky.social on learning concepts with theoretical guarantees using #causality and #RL with me, Frans Oliehoek (TU Delft) and Herke van Hoof 💥 Deadline: 15 June werkenbij.uva.nl/en/vacancies...
werkenbij.uva.nl
Vacancy — PhD Position on Learning Concepts with Theoretical Guarantees Using Causality and RL
Are you interested in improving the interpretability, robustness and safety of current AI systems? If the answer is yes, please continue reading!
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Sara Magliacane hiring PhDs at UvA @smaglia.bsky.social · 17/04/2025
Exciting new PhD position at Utrecht University on the #causal effects of communication in #multi-agent #RL with Shihan Wang, Mehdi Dastani and me 🎉 This is part of www.hybrid-intelligence-centre.nl, which aims at combining human and machine intelligence. Deadline 20 May www.uu.nl/en/organisat...
uu.nl
PhD Position on Causal Effects of Communication in MARL
Join us to work on the causal effects of communication in multi-agent reinforcement learning (MARL).
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SHIMIZU Shohei @sshimizu2006.bsky.social · 07/03/2025
www.riken.jp/careers/rese...
riken.jp
リサーチアソシエイト募集 革新知能統合研究センター(W24325)
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SHIMIZU Shohei @sshimizu2006.bsky.social · 07/03/2025
www.riken.jp/en/careers/r...
riken.jp
Seeking Research Associates at RIKEN Center for Advanced Intelligence Project (W24325)
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