#mse — Public Fediverse posts

We are very happy about the publication of
Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0 in collaboration with
Markus Schilling, Philipp von Hartrott, Jörg Waitelonis, Thomas Hanke, Henk Birkholz, Hossein Beygi Nasrabadi, Khashayar Razghandi, Kamilla Zaripova, Felix Thonagel, Fabian Neuhaus, Martin Glauer, Lars Vogt, @lysander07, Lutz Mädler, Bernd Bayerlein, Chris Eberl

‘ontologies #knowledgegraphs #mse #materialsscience @fiz_karlsruhe

I had the privilege of presenting the results of the MaxSAT Evaluation 2026 at the #SAT conference at #FLoC earlier. Thank you to all solver submitters and also benchmark submitters without which the evaluation wouldn't be possible.

You can find all results on the webpage of the #MSE.
https://maxsat-evaluations.github.io/2026/rankings.html

Concerns raised for small businesses over proposed P1,200 minimum wage for NCR workers

https://fed.brid.gy/r/https://interaksyon.philstar.com/politics-issues/2026/05/01/312814/concerns-raised-small-businesses-proposed-1200-minimum-wage-ncr-workers/

Функция потерь: как алгоритм понимает, что он ошибся

Доброго времени суток, «Хабр»! Представьте, что вы играете в дартс. Сначала ваши дротики разлетаются по всей мишени, но с каждой попыткой вы постепенно приближаетесь к заветному центру. Человек интуитивно понимает, что нужно скорректировать бросок: сильнее, выше, левее или правее. Примерно так же работает и алгоритм машинного обучения. Только вместо интуиции там есть функция потерь . Сегодня поговорим об этой функции, попробуем в ней разобраться и понять, как же алгоритм понимает, что он ошибся. Принимайте стратегически удобное положение, ну а я приступаю к своему повествованию.

https://habr.com/ru/companies/bothub/articles/984648/

#функция_потерь #машинное_обучение #MSE #MAE #Huber_Loss #BCE #Categorical_Crossentropy #Focal_Loss #Triplet_Loss #Contrasitive_Loss

Keynote by Roger H. French on Semantic Data Management and MDS-Onto for Synchrotron Science at the #SeMatS2025 workshop #ISWC2025 presenting a vast amount of Materials Data Science-related research. Amongst others, the Materials Data Science Ontology (MDS-Onto), which builds upon PMDco, CCO, and BFO.

https://ontolearner.readthedocs.io/benchmarking/materials_science_and_engineering/mds.html
paper on MDS.Onto: https://www.nature.com/articles/s41597-025-04938-5

#materialsscience #mse #ontologies #AI #knowledgegraphs #linkeddata #japan #

This week, our colleagues Hossen Beygi Nasrabadi and @joerg participated (and co-organised) the Platform Material Digital Hackathon at Bundesanstalt für Materialprüfung (BAM) in Berlin. Goal was to make progress on the next version of the PMDco ontology, a mid-level ontology for materials science engineering.

https://materialdigital.github.io/core-ontology/

#mse #materialsscience @fiz_karlsruhe #ontologies #bfo #bfo2020 #Berlin @enorouzi @lysander07 @heikef #NFDIMatWerk

Last week, October sunshine in Freiburg at the anual #NFDIMatWerk planning & strategy meeting at Freiburg Innovation Center FRIZ. Usually, I don't complain about the food, but ... hey guys, there is room for improvement ;-)

Overall outcome: The MSE KnowledgeGraph will be THE central hub for all NFDIMatWerk resources

https://nfdi.fiz-karlsruhe.de/matwerk/

#NFDIrocks @fiz_karlsruhe #materialsscience #friz #freiburg #rdm #ontologies #knowledgegraphs #digitalisation @enorouzi @joerg @fizise #mse

This week our team member @enorouzi presented our research results in a poster presentation at EUROMAT 2025 in Granada, Spain:
E. Norouzi, G. Abdildina, Y. Shakeel, J. Waitelonis, H. Sack: Enhancing FAIR Data Management in Materials Science and Engineering (MSE): Integrating FAIR Digital Objects into the MSE Knowledge Graph

https://zenodo.org/records/17156142

#FAIR #researchdata #fdo #knowledgegraph #nfdimatwerk @NFDI #MSE #materialsscience @joerg @fiz_karlsruhe @lysander07

Do you already know our FIZ ISE Zenodo community? Find the latest publications of our research group including presentations and posters here:
https://zenodo.org/communities/fizise/records

#AI #knowledgegraphs #semanticweb #explainableAI @nfdi4culture @NFDI4DS @NFDI4Memory @tabea @sashabruns @AnnaJacyszyn #DiTraRe @enorouzi @epoz @GenAsefa @joerg #pmd #materialsscience #MSE #NFDIMatWerk #Wiedergutmachung @MahsaVafaie @heikef @fiz_karlsruhe

I've used #MSE for decades. Love it but now I mostly just quickly scan through the weekly emails but something did catch my attention which made me #unsubscribe

#MoneySavingExpert #AI

Deadline extension for #SeMatS2025
2nd Int. Workshop on Semantic Materials Science - Harnessing the Power of Semantic Web Technologies in Materials Science, co located at #ISWC2025
New Deadline: Aug 9, 2025, AoE

Please, spread the news and submit! :)

https://sites.google.com/view/semats2025/call-for-papers?authuser=0

#semanticweb #ontologies #bfo #materialsscience #mse #knowledgegraphs #AI @fiz_karlsruhe @fizise @KIT_Karlsruhe @HL @joerg #NFDIMatWerk #PMD #materialdigital #stahldigital

Last week at the MSE Research Data Forum 2025 in Siegburg with our colleagues @lysander07 @joerg @heikef and Hossein Nasrabadi, discussing NFDIcore ontology, MatWerk Ontology, Matwerk Knowledge Graph and PMDcore ontology.

#materialsscience #mse #nfdimatwerk #nfdirocks #knowledgegraphs #ontologies #bfo @enorouzi @fiz_karlsruhe

On my way to a PhD defense in Freiburg

#coffeechallenge #decentespresso #freiburg #academiclife #phd #mse #ai #materialsscience

Yesterday, I've attended the MSE Research Data Forum 2025 organised by #NFDIMatWerk. Aside from the conference presentations, our little ontologies group was meeting and discussing future work on ontologies in NFDI-MatWerk, including NFDIcore, MatWerk Application Ontologies, and PMDcore.

https://nfdi-matwerk.de/nfdi/2025/

#NFDIrocks @joerg @fizise @fiz_karlsruhe #mse #materialsscience #ontologies #semanticweb #knowledgegraphs

Congratulations to all 2025 #Graduates of #UArizona College of Tech., Hebei University of Tech! It was an exciting day and a great accomplishment by the students who finished a four-year bilingual (English/Chinese) program in Applied #Physics, #MSE, and #AME #Engineering. #AcademicSky #EduSky

Eight quarters of decline in Dutch wholesale turnover isn’t “just the market”, it’s structural fatigue. From oil to agriculture, key sectors are shrinking. If you’re in trade, logistics, or resale, this matters. Read signals, not headlines. Strategy starts with awareness.

https://www.xtroverso.com/blog/wise-4/dutch-wholesale-drops-again-what-entrepreneurs-must-know-394

#business #markets #government #fiscal #politics #economy #data #Netherlands #dutch #wealth #entrepreneurs #mse #future #wholesale

Yesterday attending a project strategy meeting for MaterialDigital at the Institute for microtribology. No, I don’t have any idea why they have put this in front of it😜

#pmd #materialsscience #mse @enorouzi @joerg @fiz_karlsruhe @fizise

Today at the #NFDI-MatWerk strategy meeting at IWM/KIT in Karlsruhe. That huge hot-water bottle outside IWM is so me right now after yesterday's election...

#NFDIRocks @NFDI @fiz_karlsruhe @KIT_Karlsruhe @BAMResearch @fzj #mse #ElectionDay #karlsruhe

The #NFDIMatWerk team together with Torsten Schrade @nfdi4culture and York Sure-Vetter @NFDI at the poster session of the DFG NFDI interim report Symposium in Bonn.
@dfg_public @fiz_karlsruhe #mse #Materialwissenschaft #NFDIrocks @fizise @enorouzi @joerg

Today presenting and defending the interim report of the #NFDIMatWerk consortium at DFG NFDI interim report Symposium in Bonn together with @DAPHNE4NFDI and @FAIRmat
@NFDI @fiz_karlsruhe #Materialwissenschaft #mse #KnowledgeGraphs #NFDIrocks

We are very happy to tell you that our article Markus Schilling, Bernd Bayerlein, Philipp von Hartrott, Jörg Waitelonis, Henk Birkholz, Pedro Dolabella Portella, Birgit Skrotzki: FAIR and Structured Data: "A Domain Ontology Aligned with Standard-compliant Tensile Testing" has been selected for the Best of Advanced Engineering Materials Virtual Issue 2024.

Best of AEM 2024: https://onlinelibrary.wiley.com/page/journal/15272648/homepage/best-of-advanced-engineering-materials-2024.html

#mse #materialsscience #ontologies #AI #semanticweb @fiz_karlsruhe @joerg @BAMResearch

Today in Frankfurt for the Platform MaterialDigital strategy meeting, starting a day full of discussions with a decent Espresso at Cafe MoKa

#decentespresso #coffeechallenge #semanticweb #ontologies #pmd #mse #materialsscience @fiz_karlsruhe @fizise @enorouzi @joerg @BAMResearch

This week, our colleagues @joerg @enorouzi Hossein Beygi Nasrabadi and Kostya Hubaev have co-organised and attended the PMDcore Hackathon event at @BAMResearch in Berlin as part of the #PMD Platform MaterialDigital project

PMD website: https://material-digital.de/
PMDcore ontology at GitHub: https://github.com/materialdigital/core-ontology
paper: https://www.sciencedirect.com/science/article/pii/S0264127523010195

#NFDIMatWerk #NFDIrocks #MSE #MaterialsScience #ontologies #BFO #emmo #semanticweb #knowledgegraphs #symbolicAI #AI
@fiz_karlsruhe

Today in Freiburg at the #NFDIMatWerk strategy meeting. They have project related fortune cookies ;-)

NFDI-MatWerk website: https://nfdi-matwerk.de/
(outdated) MatWerk Knowledge Graph: https://demo.fiz-karlsruhe.de/matwerk/

#NFDIrocks #NFDI @fiz_karlsruhe @fizise @enorouzi @joerg #materialsscience #mse #ontologies #knowledgeGraphs #FortuneCookie

This week, our colleagues @enorouzi @GenAsefa and @heikef from @fizise participated in the #FAIR-DI European Conference on Data Intelligence 2024 in Karlsruhe.

The event brought together theoretical and experimental researchers to explore research data management, related services and tools, databases, and the impact of large language models and AI in materials science.

#AI #LLMs #generativeAI #MSE #materialsscience #rdm #NFDI #NFDIMatWerk #NFDIrocks #PMD @fiz_karlsruhe

Our colleague Kostya Hubaiev is presenting his work "Semantically-Rich Thermodynamic Alloy Ontology" within the Platform MaterialDigital project at #MSE2024 congress on Materials Science and Engineering in Darmstadt today.

presentation abstract: https://drive.google.com/file/d/10RyuXK7WQo4-l9_Ri_0v8NadrNpm80xu/view?usp=sharing
MSE 2024 congress: https://mse-congress.de/
PMD website: https://www.materialdigital.de/

@fiz_karlsruhe @fizise @enorouzi #MSE #ontologies #semanticweb #bfo #pmd #pmdcore