I smile every time I think about all the benefits of a more united #Europe. If we were more united, our future would be brighter. #WeWantEurope, and we want it now!

The rise of populist far-right parties across Europe is a real threat to prosperity and our way of life. Those who believe in a united Europe should be unapologetic and stand tall to defend European values & fundamental rights. We pro-Europeans are stronger together! 🇪🇺

Great idea Lufthansa 🇪🇺

Wahl-O-Mat zur Europawahl 2019 🇪🇺 wahl-o-mat.de/europawahl2019/ #EuropeanElections2019 #diesmalwähleich #ThisTimeImVoting

Our paper on "#MELT - Matching EvaLuation Toolkit", joint work w/ Jan Portisch and Sven Hertling at Data and Web Science Group, has been accepted at SEMANTiCS Conference. #ontologymatching #evaluation #toolkit github.com/dwslab/melt

"Wiktionary Matcher", an ontology matching tool that exploits English Wiktionary as external background knowledge source. (Portisch et al, 2019) dit.unitn.it/~pavel/om2019/…

Read the proceedings from #semanticsconf 2019: 'Semantic Systems. The Power of AI and Knowledge Graphs' edited by Maribel Acosta, Philippe Cudré-Mauroux,@taspel, Maria Maleshkova, Harald Sack and Someone Else' #Semantics2019 bit.ly/37eTTzU

"KGvec2go – Knowledge Graph Embeddings as a Service" a Web API for accessing and consuming graph embeddings for 4 knowledge graphs. (Portisch et al, 2020) paper: arxiv.org/pdf/2003.05809… code: kgvec2go.org/about.html

Our demo "Visual Analysis of Ontology Matching Results with the MELT Dashboard" has been accepted at ESWC Conferences #eswc2020 w/ Sven Hertling Jan Portisch Data and Web Science Group Demo: dwslab.github.io/melt/anatomy_c… Code: github.com/dwslab/melt/

🟢 Le 9 mai 1950 Robert #Schuman, alors ministre français des affaires étrangères, prononçait sa célèbre déclaration. 🇪🇺 👉 Aujourd'hui, 70 plus tard, nous célébrons et surtout nous affirmons notre engagement pour la #paix et la #liberté dans toute l'Europe ! #EuropeDay

Zum heutigen Europatag möchten auch wir ganz viel Liebe und Solidarität verbreiten 💙 Deshalb beteiligen wir uns an der Aktion #HeartsacrossEurope der @jef-deutschland.bsky.social 💚 #EuropeanSolidarity #EuropeUnited #LeaveNoOneBehind #GrenzenlosEuropäisch #BesserZusammen #jefspirit

It was a pleasure to present "Challenges of Linking Organizational Information in Open Government Data to Knowledge Graphs" (joint work w/ Omaima Fallatah @sebneum Yaser Jaradeh @AxelPolleres) today at #EKAW :) Preprint: arxiv.org/pdf/2008.06232… #BOSK #EKAW2020 #knowledgegraphs

"RDF2Vec Light – A Lightweight Approach for Knowledge Graph Embeddings" (Portisch et al, 2020) paper: arxiv.org/pdf/2009.07659… project page: rdf2vec.org/rdf2vec_light/

Our paper "Supervised Ontology and Instance Matching with #MELT" (joint work w/ Sven Hertling Heiko Paulheim) has been accepted at the #OM2020 Workshop International Semantic Web Conference. MELT-ML supports #supervised #ML for #OM and #IM. Paper: arxiv.org/pdf/2009.11102… GitHub: github.com/dwslab/melt/

I just gave a talk at SAP's inspiration sessions on #knowledgegraphs and #embeddings, including the latest extensions of #rdf2vec. Thanks for the invitation! de.slideshare.net/heikopaulheim/…

Transformers are all over the place. In our paper "#Matching with #Transformers in #MELT", we show how to use #BERT, #RoBERTa etc. for #ontologymatching and alignment of #knowledgegraphs. arxiv.org/abs/2109.07401 w/ Sven Hertling Jan Portisch Data and Web Science Group

Our poster on #ontologymatching through absolute orientation of #embedding spaces has been accepted at ESWC Conferences! Preprint here: arxiv.org/abs/2204.04040 Key take away: structurally similar graphs can be aligned by rotation of their corresponding latent embedding spaces.

#Transformer models do cool things in NLP, and they can also help reducing the search space in #ontology, #schema, and #knowledgegraph #matching. 👉"KERMIT 🐸 A Transformer-Based Approach for Knowledge Graph Matching" arxiv.org/abs/2204.13931 Sven Hertling Jan Portisch Data and Web Science Group

Finally, #RDF2vec is becoming a N̵e̵t̵f̵l̵i̵x̵ ̵s̵e̵r̵i̵e̵s̵ book at Springer Nature, co-authored by Jan Portisch, Petar Ristoski, and me. link.springer.com/book/10.1007/9…

Very proud that Data and Web Science Group alumnus Jan Portisch receives the SWSA distinguished dissertation award. Well done, Jan!