Study: AI chatbots provide less-accurate information to vulnerable users | MIT News | Massachusetts Institute of Technology
news.mit.edu/2026/study-a...
- MIT 연구진은 GPT-4, Claude 3 Opus, Llama 3 등 AI 챗봇이 영어 능숙도가 낮거나 교육 수준이 낮거나 미국 외 지역 출신 사용자에게 덜 정확한 답변을 제공한다는 사실을 발견 (🧵1/2)
This workshop is supported by @epicurehpc.bsky.social and @luxprovide.bsky.social.
#GeoFM #TerraMind #Prithvi-EO #Finetuning #ScalableAI
We're excited to organize a hands-on tutorial workshop @ #GeoAI2026 Conference in Ghent, Belgium in June 3! The topic is "Operational #GeoAI for Scalable Satellite Analytics with Foundation Models on #EuroHPC #MeluXina Supercomputer."
More info: geoaiconference.org/wp-content/u...
🎥 Ever wondered how complex ideas turn into real-world AI #solutions?
Get an exclusive peek inside LuxProvide’s Solution & Delivery team with Joseph & Emma ( 👀 secret AI projects, personal stories, AI Factory, use cases & more!)
👉 Watch now: youtu.be/9QdZpoOa75c
🚀 EPICURE at the #TechSenseSummit
On 13 Nov, the Luxembourg AI Factory Trainings, organised by @luxprovide.bsky.social in partnership with #EPICURE, will bring hands-on workshops on #AI ethics and ready-to-use AI services like RAG, inference & media generation.
🔗 shorturl.at/6fVnH
Thanks a lot Raechel! Miss you!
Excited to share: I joined #LuxProvide @luxprovide.bsky.social
as an #HPC Software Engineer in Luxembourg. After years of research, teaching & mentoring in academia, thrilled to bring my data science & AI/ML expertise to work with the #MeluXina supercomputer and learn & grow in a new environment. 🚀
🎫 EPICURE #Hackathon: #Python Meets HPC
📅 10–12 Dec 2025
📍 KTH, Stockholm by @eurohpc-ju.bsky.social funded @epicurehpc.bsky.social
♻️ Collaborate 📲 Optimise ⬆️ Boost performance📶 Network & learn from #HPC experts
Register now 👉epicure-hpc.eu/2025/09/30/e...
LuxProvide is powering 🇱🇺 Luxembourg’s AI Factory with MeluXina-AI, secure, sovereign, and built for impact in 🏦 Finance 🔐 Cybersecurity 🛰️ Space & 🌱 Green Economy.
👉 Learn how: www.luxprovide.lu/luxprovide-a...
The Spatial Data Science Symposium #SDSS2025 is back. Check out the Call for Sessions and Call for Papers: sdss2025.spatial-data-science.net
3/3 Why it matters: Personalized health research using location data could transform medicine & healthcare, but privacy vulnerabilities are escalating. Our report provides actionable recommendations for researchers, institutions & policymakers.
Special thanks to @fnr.lu & the Government of Québec.
2/3 Given the rapid advancement of AI, the findings have become more critical.
Key outcomes:
-Identified how AI transforms re-identification risks
-Developed federated learning approaches for sensitive data
-Created guidelines for ethics committees
-Launched 4 international research collaborations
1/3📍Sharing the report on the 2nd Geoprivacy Workshop for Personalized Health held @liser.lu (published on May 31) with @grantdmckenzie.bsky.social & 20+ international participants.
- Full report: osf.io/xrfk4/overview
- Workshop webpage: sites.google.com/view/ekgeog/...
📽️Neighborhood as a Cognitive Partner📽️
This is a video summary of our paper. I created a Research Outreach video with the help of AI tools.
Authors: Minxia Luo, Eun-Kyeong Kim, Robert Weibel, Mike Martin, Christina Röcke
youtu.be/Y7B3saXbFrg?...
#Aging #Mobility #Memory #Neighborhood #gischat
📢Paper alert:
Older adults' daily mobility & working memory! 🧠🚶♀️🚶♂️
- Neighborhoods matter for links b/w daily max distance from home & working memory
- Positive association b/w distance & working memory in areas w/ more land use mix-diversity & more places for walking/cycling. doi.org/10.1007/s104...
📢 2nd Specialist Workshop on Geoprivacy for Personalized Health
🗓️February 27-28, 2025
📍LISER, Luxembourg
@liser.lu
💡Check out our workshop program: lnkd.in/gXb6HAa2
📝Register for attending invited talks: lnkd.in/gzsXbCXu
Funded by @fnr.lu & Government of Québec
#PersonalHealth #Privacy #GIS
That's lovely and cute! 🕊️ I wish you a year full of joy, health, and happiness.
Happy new year, happy bird watching, Alan! 😀
The call for participation in our 2nd Workshop on "Geoprivacy for Personalized Health" is online. It will be in Luxembourg this year, Feb 26 - Mar 1. Limited travel funding is available. Details at the link below. @geoai.bsky.social
sites.google.com/view/ekgeog/...
📢 Call for Participation: 2nd Workshop on Geoprivacy for Personalized Health
🗓️February 27-28, 2025
📍LISER, Luxembourg @liserinlux.bsky.social
✨ Limited travel support available
📝 Apply by January 17: sites.google.com/view/ekgeog/...
@grantdmckenzie.bsky.social
#PersonalHealth #Privacy #GIS
🎉 New Ada report: 'computer won’t do that.' We explored how clinical info systems in primary care impact transgender & non-binary adults. Findings suggest tht the way data systems are set up risks loss of record, invisibility in data and inequitable care www.adalovelaceinstitute.org/report/the-c...
A virtual certificate with text "Celebrating 10M users on Bluesky, #348,519, Eun-Kyeong Kim @geoai.bsky.social, joined on Jul 24, 2023"
Bluesky now has over 10 million users, and I was #348,519!
📣 Our paper is published in Urban Forestry & Urban Greening. We address:
- Predicting citizen use of new urban parks using dynamic population data & ML
- Optimizing park locations considering vulnerable population access & predicted use
Read more➡️ doi.org/10.1016/j.uf...
#UrbanParks
A quick and dirty visualization of Reddit [r/luxembourg] postings in terms of places, topics, and sentiment appeared in their text by generating a knowledge graph. #gischat #geosky
Attending a Python HPC workshop organized by Uni. Luxembourg. Fun.
True. ;) I may try that next time.
Used a ChatGPT to write an R script to (1) generate a synthetic (random walk based) GPS dataset in Zurich, Switzerland, (2) apply a moving average smoothing for geographic coordinates, and (3) visualize them. #gischat
Enjoyed reading a paper on "spatial causality" by Kamal Akbari et al. (co-authored by @dinomirmt.bsky.social). This article provided me a nice guideline and insights. 👏👏 DOI: doi.org/10.1111/gean... #gischat
So excited to announce that our textbook with Xavier, "Difference-in-Differences for Simple and Complex Natural Experiments", is now under contract with Princeton University Press. Check out the "working textbook" version here! Comments welcome! papers.ssrn.com/sol3/papers....
