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#rdf2vec

iswsisws@sigmoid.social
2025-06-10

As Heiko Paulheim is referring in his tutorial at ISWS 2025, his presentation on RDF2vec is not an individual contribution, but an effort of a great team of PhDs, PostDocs & students from his research group at University of Mannheim.

#isws2025 #summerschool #tutorial #rdf2vec #rdf #knowledgegraphs #ML #AI #summerschool

Heiko Paulheil in front of the presentation screen projection, which is listing 8 people and their individual contribution to the RDF2vec project.
FIZ ISE Research Groupfizise@sigmoid.social
2025-03-03

Poster from our colleague @epoz from UGent-IMEC Linked Data & Solid course. "Exploding Mittens - Getting to grips with huge SKOS datasets" on semantic embeddings enhanced SPARQL queries for ICONCLASS data.
Congrats for the 'best poster' award ;-)

poster: zenodo.org/records/14887544
iconclass on GitHub: github.com/iconclass

#rdf2vec #bert #llm #embeddings #iconclass #semanticweb #lod #linkeddata #knowledgegraphs #dh @nfdi4culture @fiz_karlsruhe #iconclass

Very nice poster "Getting the Grips with huge SKOS datasets" - Exploding mittens. Exploding Mittens - Getting to grips with huge SKOS datasets Creators: Posthumus, Etienne The ICONCLASS classification system contains more than 1 million SKOS nodes in English, German, French, Italian, Portuguese, Japanese, Dutch, Polish and Czech- in short a non-trivial large corpus of Linked Data. It is possible to load the data into performant triplestores, but becomes challenging in a production setting. Query performance using conventional SPARQL constructs is unacceptable to end-users, and finding relevant search results for users queries is an informational retrieval challenge due to the redundant yet slightly variant nature of the Art Historical classification data. We created a virtual Linked Data query engine that integrates a SPARQL API with semantic embeddings using BERT based transformers and RDF2Vec knowledge graph embeddings to provide performant queries in the Dutch Netwerk Digitaal Erfgoed termen netwerk.
Harald Sacklysander07@sigmoid.social
2023-09-19

Keynote by Heiko Paulheim (still not arrived here in the #fediverse) at RuleML+RR 2023 in Oslo. Talk: "Knowledge Graph Embeddings meet Symbolic Schemas, or: what do they Actually Learn?" Slides: uni-mannheim.de/media/Einricht
#knowledgegraph #semanticweb #embeddings #graphembeddings #rdf2vec #ruleml+rr of course, this slide had to be from Heiko 😉 #montypython @heikopaulheim@twitter.com

The people’s front of embeddings keeps asking: What have the ontologists ever done for us? Nice allusion underlined by a picture from the Monty Pythons movie The Life of Brian
Dylan Van Asschedylanvanassche@fosstodon.org
2023-06-01

Bram Steenwinckel from IDLab is presenting pyRDF2Vec at @eswc_conf !

#reasoning #Python #RDF #KnowledgeGraph #embeddings #MachineLearning #ESWC2023 #SemanticWeb #RDF2Vec

RDF2Vec steps

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