Harald Sack(@lysander07) 's Twitter Profileg
Harald Sack

@lysander07

Professor at FIZ Karlsruhe & KIT with research focus on Semantic Technologies, Knowledge Graphs, and Exploratory Search...
https://t.co/4Gr8PgiPg5

ID:5894872

linkhttps://goo.gl/xzpU1p calendar_today09-05-2007 10:29:01

6,5K Tweets

4,5K Followers

2,8K Following

Harald Sack(@lysander07) 's Twitter Profile Photo

This Wednesday, Oct 11, 2023, the first lecture of our new MOOC - Foundations and Applications will go online. We will start with 'Knowledge Representation with Graphs'.
Still time to register for free: open.hpi.de/courses/knowle…

This Wednesday, Oct 11, 2023, the first lecture of our new MOOC #KnowledgeGraphs - Foundations and Applications will go online. We will start with 'Knowledge Representation with Graphs'. Still time to register for free: open.hpi.de/courses/knowle… #semanticweb #linkeddata #llm #mooc
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FIZ Karlsruhe(@FIZKarlsruhe) 's Twitter Profile Photo

Wir suchen einen PostDoc/Senior Researcher (w/m/x) im Information Service Engineering Forschungsteam (FIZ ISE). Die Stelle ist Teil des
Leibniz-Wissenschaftscampus „Digital Transformation of Research - DiTraRe“.
👉bit.ly/44TDCOb

Wir suchen einen PostDoc/Senior Researcher (w/m/x) im Information Service Engineering Forschungsteam (FIZ ISE). Die Stelle ist Teil des Leibniz-Wissenschaftscampus „Digital Transformation of Research - DiTraRe“. 👉bit.ly/44TDCOb #Karlsruhe #KI #Wissensgraphen #NLProc
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Sasha Bruns(@sashavses) 's Twitter Profile Photo

Excited to share our work and insights and discuss next steps with the community tomorrow! Join us as we explore the ways of integrating time into RDF based on real CH use cases. ⏳

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Harald Sack(@lysander07) 's Twitter Profile Photo

In today's lecture you will learn about and how to query

Slides: drive.google.com/file/d/13gLES1…


More about my lectures in the sigmoid.social/@lysander07

In today's #ise2023 lecture you will learn about #SPARQL and how to query #RDF #knowledgegraphs Slides: drive.google.com/file/d/13gLES1… #isws2023 #semanticweb More about my lectures in the #Fediverse sigmoid.social/@lysander07
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Tabea Tietz(@Tabea_T) 's Twitter Profile Photo

It's a wrap ISWS 2023! So so tired but so happy and proud to have been part of this amazing Assistant Tutor Team. Hoping to see everyone soon 💚
ISWS Sasha Bruns stefano_dg eleonora.marzi Andrea Poltronieri

It's a wrap ISWS 2023! So so tired but so happy and proud to have been part of this amazing Assistant Tutor Team. Hoping to see everyone soon 💚 @isws_semweb @sashavses @Stefano_DG93 @Eleonora_Marzi @andpoltronieri #isws2023
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Harald Sack(@lysander07) 's Twitter Profile Photo

None of the commonly used embeddings capture any semantics - a bold statement, leading us the the fundamental question What is Semantics? by Frank van Harmelen at
More info about the on my Mastodon profile - follow link in bio

None of the commonly used #knowledgegraph embeddings capture any semantics - a bold statement, leading us the the fundamental question What is Semantics? by Frank van Harmelen at #isws2023 More info about the #summerschool on my Mastodon profile - follow link in bio
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Harald Sack(@lysander07) 's Twitter Profile Photo

For more extensive coverage (as well as graphs or stuff) you might take into account to switch to the . You will find me here: sigmoid.social/@lysander07
ESWC conferences is also there: sigmoid.social/@eswc_conf

For more extensive #eswc2023 coverage (as well as #knowledge graphs or #semanticWeb stuff) you might take into account to switch to the #fediverse. You will find me here: sigmoid.social/@lysander07 ESWC conferences is also there: sigmoid.social/@eswc_conf
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Harald Sack(@lysander07) 's Twitter Profile Photo

Good morning ! Does anyone have the correct link for the GitHub repo of the SciKG workshop? The link on the web page unfortunately doesn't work... Also in the RPI repo no 'scikg-eswc-2023' can be found. Did you probably forget to make it open accessible? ;-)

Good morning #ESWC2023! Does anyone have the correct link for the GitHub repo of the SciKG workshop? The link on the web page unfortunately doesn't work... #scikg2023 Also in the RPI repo no 'scikg-eswc-2023' can be found. Did you probably forget to make it open accessible? ;-)
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Harald Sack(@lysander07) 's Twitter Profile Photo

Preparing for with an espresso at the beach bar. In only few days the 20th European/Extended Conference is about to start here in sunny Crete. For more extensive coverage … and more content follow me into the via the link in the bio.

Preparing for #eswc2023 with an espresso at the beach bar. In only few days the 20th European/Extended #SemanticWeb Conference is about to start here in sunny Crete. For more extensive coverage … and more #espresso content follow me into the #fediverse via the link in the bio.
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Harald Sack(@lysander07) 's Twitter Profile Photo

In today's lecture we were talking about Naive Bayes Classification, POS Tagging, Distributional Semantics and Word Embeddings
You can find out more about the lectures (including presentation slides) in the at sigmoid.social/@lysander07

In today's #ise2023 lecture we were talking about Naive Bayes Classification, POS Tagging, Distributional Semantics and Word Embeddings You can find out more about the lectures (including presentation slides) in the #fediverse at sigmoid.social/@lysander07 #nlp #lecture
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Harald Sack(@lysander07) 's Twitter Profile Photo

2 open PhD & PostDoc positions at FIZ Karlsruhe. Help us to solve challenging research questions in based research data management and knowledge extraction in the domains of historical sciences, mathematics, and more

fiz-karlsruhe.de/en/stellenanze…

2 open PhD & PostDoc positions at FIZ Karlsruhe. Help us to solve challenging research questions in #knowledgegraph based research data management and knowledge extraction in the domains of historical sciences, mathematics, and more #nlp #nfdi #PhD fiz-karlsruhe.de/en/stellenanze…
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Harald Sack(@lysander07) 's Twitter Profile Photo

In today's lecture of we were discussing simple statistical language models, i.e. n-gram models, and how they compare with today's large language models.

drive.google.com/file/d/1QZxJ80…


More lecture information in the
Follow

In today's lecture of #ISE2023 we were discussing simple statistical language models, i.e. n-gram models, and how they compare with today's large language models. drive.google.com/file/d/1QZxJ80… #nlp #llms #lecture More lecture information in the #FEDIVERSE Follow #LinkInBio
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Harald Sack(@lysander07) 's Twitter Profile Photo

High time to learn about technology. Register now for our new free online lecture 'Knowledge Graphs - Foundations and Applications' starting in Oct 2023:
open.hpi.de/courses/knowle…

High time to learn about #knowledgegraph technology. Register now for our new free #OpenHPI online lecture 'Knowledge Graphs - Foundations and Applications' starting in Oct 2023: open.hpi.de/courses/knowle… #mooc #onlinelearning #semanticweb #ai #free
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Harald Sack(@lysander07) 's Twitter Profile Photo

Apply now!!
Attention all aspiring students of Don't forget that you have until April 10th to apply for the . Last call & the last opportunity you don't want to miss out on! There are
2023.semanticwebschool.org/apply/

Apply now!! Attention all aspiring students of #AI #knowledgegraphs #semanticweb Don't forget that you have until April 10th to apply for the #ISWS2023. Last call & the last opportunity you don't want to miss out on! There are #travelgrants 2023.semanticwebschool.org/apply/
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ISWS(@isws_semweb) 's Twitter Profile Photo

Music and linked data may seem like an unlikely pair, but for Albert Meroño, they go hand in hand. The fusion of technology and art is truly mind-blowing!

2023.semanticwebschool.org/index.php/appl…

Music and linked data may seem like an unlikely pair, but for @albertmeronyo, they go hand in hand. The fusion of technology and art is truly mind-blowing! 2023.semanticwebschool.org/index.php/appl… #llm #creativeAI #kge #AI #knowledgegraphs #semweb #apply
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ISWS(@isws_semweb) 's Twitter Profile Photo

📣📣📣 IMPORTANT: DEADLINE EXTENSION 📣📣📣
Deadline has been moved from March 30th to April 10th! This is the last chance to apply at ! 🙌🏻 Don't miss out 2023.semanticwebschool.org/index.php/appl…

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