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Rudolf J

@rudolfj.bsky.social

πŸ₯ΌResearch Data Laboratory LeadπŸ”¬Research Fellow 🌏Associate Fellow Australasian Institute of Digital Health

244 Followers  |  1,451 Following  |  4 Posts  |  Joined: 13.11.2024  |  2.1685

Latest posts by rudolfj.bsky.social on Bluesky

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OpenTofu Joins CNCF: New Home for Open Source IaC Project A special CNCF licensing exception helps solidify OpenTofu as a vendor-neutral, community-driven Infrastructure as Code (IaC) solution.

A special CNCF licensing exception helps solidify OpenTofu as a vendor-neutral, community-driven Infrastructure as Code (IaC) solution.

28.05.2025 18:20 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
A visual representation of how the LLM-Anonymizer can remove personal identifiers for medical documents

A visual representation of how the LLM-Anonymizer can remove personal identifiers for medical documents

A locally deployable, open-source LLM-Anonymizer can remove personal identifiers with high accuracy, offering a scalable and accessible solution for secure medical data processing. Learn more: nejm.ai/4iFTASJ

#AI #MedSky #MLSky

23.04.2025 13:29 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1
Example of running `gh issue develop -c`.

Example of running `gh issue develop -c`.

#GitHub mini tip:

Use the GitHub CLI command `gh issue develop -c` to create and checkout a local branch linked to the given issue. No need to name the branch, and when you later run `gh pr create`, the pull request will be linked to the issue automatically.

20.04.2025 09:03 β€” πŸ‘ 33    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
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Frontiers | Development and implementation of digital solutions in healthcare: insights from the Australian tertiary hospital landscape

Thrilled to share with @andrewmallett8.bsky.social our Study Protocol in @frontiersin.bsky.social on streamlining QA/Audit & unlocking health data!

We detail AQuIRE (governance) & the RDL (secure data access) - working together for responsible QI innovation 🀝

πŸ“„ Paper: doi.org/10.3389/fdgt...

17.04.2025 23:28 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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PROBAST+AI: an updated quality, risk of bias, and applicability assessment tool for prediction models using regression or artificial intelligence methods The Prediction model Risk Of Bias ASsessment Tool (PROBAST) is used to assess the quality, risk of bias, and applicability of prediction models or algorithms and of prediction model/algorithm studies....

Health AI research, meet critical appraisal 🀯

Time to get serious about methodology! PROBAST+AI is a tool for reviewing the quality, applicability, and risk of bias in AI studies. Very pleased to have had a part in this important work! #AIEthics #Bioethics #MedTwitter

www.bmj.com/content/388/...

28.03.2025 08:04 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Harnessing technology in pediatric nursing: Balancing innovation, equity and sustainability

Our new paper touches on some of the under-represented issues in ethics & tech in paediatrics

πŸ“£environmental impact and its relationship to global equity
πŸ“£codesign with youth
πŸ“£nurses at the forefront of tech

We advocate for a broader look on ethics of tech

www.sciencedirect.com/science/arti...

03.04.2025 08:24 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Kubernetes v1.33 sneak peek As the release of Kubernetes v1.33 approaches, the Kubernetes project continues to evolve. Features may be deprecated, removed, or replaced to improve the overall health of the project. This blog post...

Kubernetes v1.33 sneak peek-

30.03.2025 21:22 β€” πŸ‘ 11    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
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NFTables mode for kube-proxy A new nftables mode for kube-proxy was introduced as an alpha feature in Kubernetes 1.29. Currently in beta, it is expected to be GA as of 1.33. The new mode fixes long-standing performance problems with...

NFTables mode for kube-proxy-

30.03.2025 21:22 β€” πŸ‘ 17    πŸ” 4    πŸ’¬ 0    πŸ“Œ 1
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How to Build a Graph RAG App Using knowledge graphs and AI to retrieve, filter, and summarize medical journal articles

Learn how you can leverage knowledge graphs and AI to retrieve, filter, and summarize large amounts of text data β€”Β Steve Hedden unpacks the process in a detailed tutorial, focused on the example of medical journal articles.

02.01.2025 19:18 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

It is so exciting to see this amazing work finally released in full! @xiaoliu.bsky.social is a rockstar 😁

We use these standards in #AIEthics review to encourage reflection on data for potential bias, assess for fairness concerns & raise the bar for #HealthAI

Congrats @jaldmn.bsky.social & team!

20.12.2024 05:51 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Were you taught that a model with Y = a + bX + cZ + dXZ is right and with Y = a + bXZ is wrong because interaction effects MUST be accompanied by their main effects?

Well... maybe it's not that simple πŸ‘‡

18.12.2024 13:56 β€” πŸ‘ 42    πŸ” 8    πŸ’¬ 4    πŸ“Œ 1
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The harms of class imbalance corrections for machine learning based prediction models: a simulation study Risk prediction models are increasingly used in healthcare to aid in clinical decision making. In most clinical contexts, model calibration (i.e., assessing the reliability of risk estimates) is criti...

1) Class imbalance

There is class imbalance if the binary outcome (0/1) of a study does not have equal numbers of 0s and 1s. Methods to artificially correct this imbalance are popular, but in many situations may do more harm than good

arxiv.org/abs/2404.19494

23.12.2024 10:36 β€” πŸ‘ 24    πŸ” 2    πŸ’¬ 2    πŸ“Œ 0
thumbnail that says introducing smolagents

thumbnail that says introducing smolagents

supercharge your LLM apps with smolagents πŸ”₯

however cool your LLM is, without being agentic it can only go so far

enter smolagents: a new agent library by @hf.co to make the LLM write code, do analysis and automate boring stuff! huggingface.co/blog/smolage...

31.12.2024 15:32 β€” πŸ‘ 88    πŸ” 17    πŸ’¬ 2    πŸ“Œ 3
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2024 saw release of the CHEERS guidance for reporting economic evaluations of health technologies that use #AI

www.valueinhealthjournal.com/article/S109...

#artificialintelligence #reporting #transparency

29.12.2024 10:22 β€” πŸ‘ 5    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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2024 saw a major update of the TRIPOD reporting standards for #artificialintelligence and #machinelearning in healthcare

www.bmj.com/content/385/... (guidance)

www.bmj.com/content/385/... (opinion piece)

#statsSky #MLSky #transparency #reportingstandards #AI

29.12.2024 10:19 β€” πŸ‘ 9    πŸ” 7    πŸ’¬ 2    πŸ“Œ 0

i went through goodresearch.dev today and its very helpful and interesting! especially the neuroscience section "Brains & coding" about how to structure your code and thinking to minimize short term memory burden!

and very practical, there's a tidbit on creating a project package for each project!

28.12.2024 22:29 β€” πŸ‘ 14    πŸ” 2    πŸ’¬ 2    πŸ“Œ 0
A minimalist illustration showing a packaged charger box labeled "one Union one Charger." The box features an image of a blue charger with the European Union flag symbol and a USB-C cable. The scene is set within a holiday theme, with decorative Christmas trees, ornaments, and gift boxes surrounding the charger box. In the top right corner, there is a small EU flag symbol.

A minimalist illustration showing a packaged charger box labeled "one Union one Charger." The box features an image of a blue charger with the European Union flag symbol and a USB-C cable. The scene is set within a holiday theme, with decorative Christmas trees, ornaments, and gift boxes surrounding the charger box. In the top right corner, there is a small EU flag symbol.

It’s time for THE charger.

Today, the USB-C becomes officially the common standard for charging new mobile electronic devices in the EU.

It means better-charging technology, reduced e-waste, and less fuss to find the chargers you need!

#DigitalEU

28.12.2024 07:09 β€” πŸ‘ 7924    πŸ” 1684    πŸ’¬ 224    πŸ“Œ 380

this this this 100%.

a few days ago, i allowed myself to NOT look at screens & emails as soon as i woke up. instead, i lay in bed, half asleep, & thought for a while.

and i worked out a solution to a problem.

forget fear: EMAIL is the mind killer, the little-death that brings total obliteration.

21.12.2024 23:37 β€” πŸ‘ 71    πŸ” 7    πŸ’¬ 6    πŸ“Œ 0

If you or your research group/university/fellow astronauts run a blog or a site that focuses on sharing or talking about your research, DM us the link and we’ll track it for you.

22.12.2024 13:26 β€” πŸ‘ 79    πŸ” 21    πŸ’¬ 2    πŸ“Œ 1
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How to Start Writing a Research Paper Staring at a the blank page and don't know where to start? Here are 6 strategies that will help you get started to write your scientific paper and stop procrastinating.

Sitting and looking at a blank piece of paper, thinking...
πŸ’­ "I'm gonna do something else because it's just not flowing"

Conquer the blank page

#AcademicSky #NewPI #Postdoc

21.12.2024 08:10 β€” πŸ‘ 8    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
"Mistral Large 24.11 is now available in GitHub Models" with a purple background

"Mistral Large 24.11 is now available in GitHub Models" with a purple background

Try it out now on GitHub Models ⬇️
github.blog/changelog/20...

21.12.2024 04:33 β€” πŸ‘ 60    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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I'll get straight to the point.

We trained 2 new models. Like BERT, but modern. ModernBERT.

Not some hypey GenAI thing, but a proper workhorse model, for retrieval, classification, etc. Real practical stuff.

It's much faster, more accurate, longer context, and more useful. 🧡

19.12.2024 16:45 β€” πŸ‘ 628    πŸ” 148    πŸ’¬ 19    πŸ“Œ 34
Bluesky 1.96. Improvements: New "Mentions" tab in notifications. Usernames on .bsky.social are now reserved when you switch to your own domain. New button to change reply ordering and visual style in threads. Visual improvements to the app. New translations: Nepali, Khmer, and Romanian.

Bluesky 1.96. Improvements: New "Mentions" tab in notifications. Usernames on .bsky.social are now reserved when you switch to your own domain. New button to change reply ordering and visual style in threads. Visual improvements to the app. New translations: Nepali, Khmer, and Romanian.

πŸ“’Β App Version 1.96 is rolling out now (1/6)

In this release: a notifications Mentions tab, reserving your default username when you verify your account with a domain, and other improvements!

19.12.2024 21:54 β€” πŸ‘ 20559    πŸ” 3090    πŸ’¬ 836    πŸ“Œ 445
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✨ New LLM paper ✨

> Open-source LLMs perform well in text annotation tasks
> Fine-tuned open-source LLMs outperform zero-shot GPT-4
> Fine-tuning beats few-shot training with modest amount of annotated data

w/ @malizadeh.bsky.social @maelkubli.bsky.social et al.

link.springer.com/article/10.1...

18.12.2024 18:08 β€” πŸ‘ 98    πŸ” 25    πŸ’¬ 0    πŸ“Œ 0

@rudolfj is following 20 prominent accounts