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In case you missed my presentation at International Semantic Web Conference #ISWC2020, you can find my slides at bit.ly/2IaHepg and my presentation at youtu.be/-IMERb_1y1U. We are running for the best student paper, check out our paper. DICE Research Group Dwarak Thiago Castro Ferreira 🇧🇷 Axel Ngonga

Interesting in cardinality estimations (e.g., for query planning)? Check out our latest paper on the subject matter at semantic-web-journal.net/content/empiri…. Congrats to Umair Qudus 우메르 Muhammad Saleem and thanks to the reviewers and editor. #LinkedData #knowledgegraphs KnowGraphs ITN DICE Research Group

We are very proud that our group leader Jens Lehmann was selected as Fellow for ELLIS in recognition of his achievements in AI research. He is the first researcher at Rheinische Friedrich-Wilhelms-Universität Bonn and the second researcher at Fraunhofer-Gesellschaft to receive this honour. #AI Fraunhofer IAIS

Our paper “5* Knowledge Graph Embeddings with Projective Transformations” by Mojtaba Nayyeri, @SaharVahdati, Can Aykul, Jens Lehmann is just presented at #AAAI2021! Join us at the conference or find all information in our blog post: sda-research.medium.com/5-knowledge-gr…

Need to link #KnowledgeGraphs? Our article on the #OpenSource link discovery framework LIMES (github.com/dice-group/lim…) is now available at link.springer.com/content/pdf/10…. With LIMES, we support #OpenScience on the integration of knowlege graphs Mohamed Sherif Kevin Dreßler Tom 

Another pleasant news: Our paper on the verbalization of link specifications for the integration of #KnowledgeGraphs is now available at sciencedirect.com/science/articl…. Code: github.com/dice-group/lim…. This is a #OpenSource contribution to explainable #AI. More coming up. Enjoy.

Looks like complex spaces enjoy a convolution to achieve better embeddings. Our approach ConEx achieves nice results on benchmarks with a comparatively small number of parameters. More at github.com/dice-group/Con… Caglar Demir #OpenScience #KnowledgeGraph #machinelearning

In arxiv.org/abs/2105.12524, we (1) show that common benchmarks for knowledge graph embeddings and link prediction contain out-of-vocabulary entities and (2) provide improved datasets free of this limitation. Enjoy! #AI #KnowledgeGraph #MachineLearning DICE Research Group

Looking forward to presenting our work on Convolutional Complex KGE (bit.ly/3xe0Ayj).We provide an answer to Trouillon et al's final question on complex embeddings ESWC Conferences Session #11 June 10th #eswc2021 #AI #KnowledgeGraph #MachineLearning DICE Research Group Axel Ngonga

One of those papers one is rather well pleased with ... Go Caglar Demir

Two exciting fully funded PhD positions on explainable AI and multi-view learning DICE Research Group. Check out details here: dice-research.org/jobs and let me know if you have any questions #AI #KnowledgeGraphs #ML #OpenScience

Ante-Hoc Explainable #machinelearning on #KnowledeGraphs. We combine reinforcement learning with a novel refinement operator to accelerate #XAI. Check it out at arxiv.org/abs/2106.15373 DICE Research Group

Open position (full professor in #machinelearning) Universität Paderborn . Check out the description at uni-paderborn.de/fileadmin/zv/4…

Recently, I got many questions about the role of neural language models in #AI (due to our new OpenGPT-X project) and decided to write a blog post on the topic: jens-lehmann.org/blog/neural-la… #languagemodels #gpt3 #ArtificialIntelligence #OpenGPTX

We are looking for top talents for our new project OpenGPT-X in which we aim to improve large neural language models and their usability for dialogue systems & question answering. Very large supercomputing facilities are available. You can apply here: iais.fraunhofer.de/en/career/vaca…

I-AID: Identifying Actionable Information From Disaster-Related Tweets Authors: Hamada Zahera Rricha Jalota Mohamed Sherif Axel Ngonga Published in IEEE Access IEEE Access x.com/hamadazahera/s… [4/4]

Happy to announce that our paper "Hashing the Hypertrie: Space- and Time-Efficient Indexing for SPARQL in Tensors" was accepted at International Semantic Web Conference 22. Thx to the co-authors Charlotte Behning, @LixiCorrados, Muhammad Saleem, Axel Ngonga #iswc2022 #iswc_conf (T-*=#tentris=our system)

The 21st International Semantic Web Conference is over 🥺 But the presentation videos are still online! 😃 iswc2022.semanticweb.org/index.php/acce… The talks of our group members are also available on YouTube: youtube.com/playlist?list=… #iswc2022 #iswc_conf #semanticWeb International Semantic Web Conference (thread ...)

We are live! Investigating and deploying human centred explanations for AI systems combining machine learning and knowledge graphs Universität Paderborn UvA Amsterdam NCSR Demokritos DATEV EU SatCen webLyzard technology Funded by Horizon Europe 🇪🇺. More: uni-paderborn.de/en/news-item/9…

#Job: Open PhD position on #MachineLearning with multiple representations on knowledge graphs. Apply here: linkedin.com/jobs/view/3450…. Please retweet. #openscience #knowledgegraph Universität Paderborn