Semantic Systems Research
semsys-research.bsky.social
Semantic Systems Research
@semsys-research.bsky.social
The Semantic Systems Research Lab. We perform foundational & applied research in the area of information systems enabled by Semantic (Web) Technologies. Based at the WU Vienna.
https://semantic-systems.org/
SemSys representatives Alex, Fajar J., Katrin, Majlinda, Marta and Stefani attended the 24th edition of ISWC Nara, Japan.

Read more about our experience and the papers we presented in the blog post: semantic-systems.org/semsys-at-is...
November 26, 2025 at 1:44 PM
"Spontan gefragt": How can computer science help make democratic processes like participatory budgeting fairer? Jan Maly went on Kurier TV to have a discussion with communication consultant Nina Hoppe and host Markus Hengstschläger. Give it a watch! (interview in German)
kurier.tv/spontan-gefr...
Was passiert, wenn Bürger über Millionen entscheiden?
Stellen Sie sich vor, Sie entscheiden mit, wofür Ihre Stadt Geld ausgibt: für Spielplätze, Radwege oder Kultur. Klingt nach Utopie? - ist längst Realität. Doch wie fair sind diese Verfahren? Darüber d...
kurier.tv
October 23, 2025 at 12:56 PM
Reposted by Semantic Systems Research
#𝐾𝑛𝑜𝑤𝑙𝑒𝑑𝑔𝑒𝐺𝑟𝑎𝑝ℎ𝑠 (KGs) stecken hinter Suchmaschinen, Social Media und Online-Shops. Sie helfen Computern 🖥️ zu verstehen, welche Beziehungen zwischen Daten bestehen.

Welche Potenziale haben KGs z. B. in der Medizin? Und wie kann Forschung an KGs neue Anwendungen ermöglichen? 👇️
Wenn KI-Systeme verstehen lernen
Marta Sabou erhält eine renommierte Förderung des Wiener Wissenschafts-, Forschungs- und Technologiefonds für Forschung an Knowlege Graphs für KI-Anwendungen.
wu.at
October 22, 2025 at 7:23 AM
We went travelling! Over the summer, Hanna Kern and @feliciaschmidt.bsky.social both went on months long research visits to Warsaw and Cambridge respectively.

Read all about their summers on our new blogpost:

semantic-systems.org/comsoc-abroa...
ComSoC abroad: Summer research visits of Hanna Kern & Felicia Schmidt -
Hanna Kern visits the University of Warsaw From 30 June to 29 August, I (Hanna Kern) had the pleasure of visiting Piotr Skowron at the University of Warsaw. There he is an Assistant Professor in the Faculty of Mathematics, Informatics and Mechanics. His research interests lie in the field of computational social choice, in particular
semantic-systems.org
October 13, 2025 at 7:11 AM
In late September, Feline Lindeboom (Rijksuniversiteit Groningen) and Anton Baychkov (University of Warwick) visited us to work together on new ideas in computational social choice.

Read all about it on our newest blogpost!

semantic-systems.org/feline-linde...
Feline Lindeboom and Anton Baychkov visit Semsys -
From 22.09-25.09, we had the pleasure of hosting two inspiring visitors, Feline Lindeboom and Anton Baychkov. Feline is PhD student at Rijksuniversiteit Groningen under the supervision of Davide Grossi and Pradeep Murukannaiah. She works primarily within the field of (computational) social choice, combining elements from mathematics, theoretical computer science, (political) philosophy and economics, to ask
semantic-systems.org
October 10, 2025 at 3:13 PM
We recently hosted Cogan Shimizu at WU’s Semantic Systems Research Group. During his visit, we had insightful discussions on Neurosymbolic AI, AI in education, and knowledge graphs, and explored potential future collaborations.

Read more: semantic-systems.org/cogan-shimiz...
Cogan Shimizu’s Visit to the SemSys
Human-centred automation with positive societal impact
semantic-systems.org
September 16, 2025 at 1:49 PM
Last week, our team attended SEMANTiCS 2025, connecting with peers and learning about the latest advancements in semantic technologies.

Read more in our blogpost: semantic-systems.org/semsys-at-se...
SemSys at Semantics’25
Human-centred automation with positive societal impact
semantic-systems.org
September 9, 2025 at 5:06 PM
At #SEMANTiCS2025 in Vienna, the SENSE team hosted the SENTIS Workshop. 🎉

Our team member Katrin presented her work on combining causal discovery methods with expert knowledge to retrieve more complete causal graphs.

Read more: semantic-systems.org/sense-closin...
SENSE Closing with SENTIS Workshop at SEMANTiCS 2025
Human-centred automation with positive societal impact
semantic-systems.org
September 8, 2025 at 12:56 PM
Alexander Prock represented our group at the BilAI Summer School and AIRoV 2025 in Klagenfurt.

Read more in our blogpost: semantic-systems.org/alex-attends...
Alex attends BilAI Summer School and AIRoV 2025
semantic-systems.org
July 28, 2025 at 1:46 PM
🚀 We’re excited to share two new publications from our Semantic Systems group in the field of Neurosymbolic AI!

Check out the blog post for more details:
🔗 semantic-systems.org/new-publicat...
New Publications from Our Group in Neurosymbolic AI
semantic-systems.org
July 21, 2025 at 11:30 AM
SemSys representatives @Alex, @ekaputra.bsky.social , @katrin, @majlinda.bsky.social , and @martasabou.bsky.social attended ESWC 2025 held June 1–5 in beautiful Portorož, Slovenia.

Read more about our experience and the papers we presented in the blog post: semantic-systems.org/semsys-at-es...
SemSys at ESWC2025
semantic-systems.org
June 20, 2025 at 8:44 AM
Our SENSE project members Katrin Schreiberhuber, Fajar J. Ekaputra, and Marta Sabou attended ESWC 2025, where Katrin presented the paper on ‘Exploring LLMs for Causal Discovery in Cyber-Physical Systems’.

Read more in our blog post: semantic-systems.org/sense-at-esw...
SENSE at ESWC 2025: Causal Discovery, Chatbots, and Coastal Collaboration
semantic-systems.org
June 18, 2025 at 2:18 PM
Last week, our group members Hanna Kern and @feliciaschmidt.bsky.social attended the EDDY conference in Paris!

Read all about it on our blog:
semantic-systems.org/felicia-and-...
Felicia and Hanna attend the European Network for Digital Democracy Conference
semantic-systems.org
June 17, 2025 at 10:07 AM
In May, several of our SemSys group members had the opportunity to participate in the first ever Digital Humanism Conference @dighum.wien! The three day event featured exciting key notes, panels and discussions, read all about it in our newest blogpost:

semantic-systems.org/semsys-at-th...
SemSys at the Digital Humanism conference
semantic-systems.org
June 11, 2025 at 9:58 AM
Back in April, our team member Hanna Kern had the opportunity to visit Davide Grossi @dvdgrossi.bsky.social at her alma mater, the University of Groningen. A short summary of her experience is up on our blog!

semantic-systems.org/hanna-kern-v...
Hanna Kern visits the University of Groningen
semantic-systems.org
June 10, 2025 at 8:37 AM
Last week, our group member Martin Lackner took part in an exciting panel discussion on the digital future of democracy. Read all about it on our blog!

semantic-systems.org/the-digital-...
The Digital Future of Democracy: “Demokratie 4.0”
semantic-systems.org
May 21, 2025 at 8:21 AM
Two journal papers just got accepted!

🧠 “Semantic-based Data Augmentation for ML Prediction Enhancement” in NAI journal.

🤝 “KG Validation with LLMs and Human-in-the-Loop” in IPM.

More 👉 [https://semantic-systems.org/pushing-forward-hybrid-ai-two-journal-papers-accepted/]
May 2, 2025 at 8:46 AM
Hanna Kern and @feliciaschmidt.bsky.social attended the 3rd Amsterdam/St. Etienne workshop on Social Choice. They presented their current WIPs during a poster session.
Have a look at their research about novel ideas in participatory budgeting on our blog!

semantic-systems.org/semsys-at-th...
Semsys at the 3rd Amsterdam / Saint-Etienne Workshop on Social Choice
semantic-systems.org
April 14, 2025 at 9:24 AM
In February, Laura Waltersdorfer presented the paper “Provenance Question-based AI Transparency and Accountable AI Governance” at the AIGov workshop at AAAI 2025 🇺🇸, co-authored with Dominique Hausler & Tanja Auge.

🔗 Read more in our blogpost: semantic-systems.org/semsys-at-aa...
SemSys at AAAI25
semantic-systems.org
April 7, 2025 at 9:48 AM
On Monday, the 5th General Assembly of the SENSE Project took place in Öblarn, Austria 🇦🇹.

Marta Sabou, Fajar J. Ekaputra, Katrin Schreiberhuber, and Gregor Kaefer represented our group, contributing to discussions and shaping next steps!

Check out our blogpost: semantic-systems.org/sense-projec...
February 28, 2025 at 12:20 PM