Tobias Käfer
43 posts

Tobias Käfer
@kaefer3000
Junior Research Group Lead @KITKarlsruhe. Working on #AI #KnowledgeGraphs #LinkedData, #Decentralised #Web, #Semantics.
Katılım Temmuz 2010
120 Takip Edilen76 Takipçiler
Tobias Käfer retweetledi

We are running the academic part of the 2nd Solid Symposium in Leuven (BE), hosted by @VITObelgium's Bart Buelens, co-organised by @aharth @kaefer3000 Juan Diaz Steven Dewaele Elfi Goesaert Jan Hofmann Ross Horne. #sosy24 #knowledgegraphs #dataspaces events.vito.be/sosy2024

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Tobias Käfer retweetledi

Our plenary is over but in the meantime we learned to semantically model & analyse complex data-aware processes, teach about #SemanticWeb & #KnowledgeGraphs, work with #DataSpaces ..& about Malaga! We are greatful to Maria del Mar Roldan Garcia for hosting us! Until next time!




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Tobias Käfer retweetledi

Join us on Tuesday Sep 5th 2023 18:00 CEST for the next DKG talk by Anupriya Ankolekar (@moduleQ) who will talk about "Supporting Professional Information Workflows with #KnowledgeGraphs" #SemanticWeb @kaefer3000 @AxelPolleres @olafhartig @natadimou @micheldumontier @MonsieurAZ
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Tobias Käfer retweetledi

The Solid Symposium #sosy23 to connect researchers and practitioners on #solid #decentralized #linkeddata is running today and tomorrow at @FraunhoferIIS_e Josephs in Nuremberg (DE), organised by @aharth and his team #distributed #knowledgegraphs solid.ti.rw.fau.de/public/2023/so…

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Tobias Käfer retweetledi

Yeahy! Our demo paper "Attribute-based Access Control on Solid Pods using Privacy-friendly Credentials" w/
@kaefer3000 won the best Poster/Demo award at @SemanticsConf :) #Semantics2022

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Tobias Käfer retweetledi

Erfolg bei der @dfg_public für unseren Chef und die Karlsruher Forschungsfabrik #FofaKA: Eine Forschungsgruppe mit dem Ziel, unreife Produktionsprozesse mithilfe von #KI schnell nutzbar zu machen, erhält umfangreiche Förderung iosb.fraunhofer.de/de/presse/pres… #MachineLearning #Industrie40


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@danbri @RubenVerborgh @SIDN FWIW, for nuances around commerce in general: we tried schema.org's vocabulary in a demo at WWW people.aifb.kit.edu/co1683/2022/ww… and found that nuances matter when it comes to the semantics of sending around orders etc. between agents with Solid inboxes
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@RubenVerborgh @SIDN Cool :) Can you say any more about the retail usecase? We have been improving the shopping-related vocabulary in Schema.org a bunch lately, to capture more real world nuance that (sometimes) matters
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Tobias Käfer retweetledi

Das #MANDATprojekt bei @DATEV führen wir mit den Forschungsgruppen um @aharth & @kaefer3000, um die Grundlagen für digitale, #datensouveräne #Ökosysteme zu legen. Weitere leidenschaftliche Unterstützung ist noch gesucht: datev.de/web/de/karrier… #DataSovereignty #LinkedData #Solid

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One slide to classify more than a decade of #semanticweb data processing research. From @olafhartig's talk in the talk series on distributed #knowledgegraphs of @cost_dkg.

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Tobias Käfer retweetledi

[SaveTheDate] The #SWSA 10-year award talk "On the broad applicability of #SemanticWeb technologies" by @oralassila will take place online: 07/12 18.00CET/12.00EST
find out more: cost-dkg.eu/talks
@SemWebSA @COSTprogramme #knowledgeGraphs #LinkedData #ArtificialIntelligence

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@LukasMengelkamp @HetzeWilli Auf der einen Seite: Ja, auf der anderen Seite sind das Verhältnis von Grundfinanzierung zu Drittmittel und die Kapazitätsverordnungen (Thread -> twitter.com/AmreiBahr/stat… ) die Stellschrauben mit mehr Wirkung. An denen können die Länder/Politiker drehen, nicht die Unis.
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@LukasMengelkamp @HetzeWilli das ist keine Konkurrenz: es ist derselbe Dienstherr/Arbeitgeber, d.h. sowohl an der Uni als auch am Ministerium das Land, das am Ministerium eine Stelle geschaffen hat, bei der du dich wertgeschätzt fühlst, und an der Uni nicht.
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Congratulations to @v4llle @mahda_noura and @gaedke for winning @iswc_conf #iswc2021's All-the-Agents Challenge (ATAC) challenge purl.org/atac/2021 Thanks to the co-organisers @aharth @andreiciortea Victor Charpenay & judges @jomihubner @jahendler A Ricci, MP Singh, S Mayer
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Tobias Käfer retweetledi

Angewandte Informatik im wahrsten Sinne - 50 Jahre AIFB @KITKarlsruhe !
aik-ev.de/wp-content/upl…
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The @iswc_conf ATAC challenge about agents for Linked Data co-organised by @aharth @andreiciortea and V. Charpenay & myself runs on Tuesday, talk to our contestants before in the preceding posters&demos session.
Andreas Harth@aharth
Attending ISWC 2021? Join us for the All The Agents Challenge (ATAC) purl.org/atac/2021 on Tuesday (Oct. 26) from 19:20 - 20:20 CEST / 13:20-14:20 EDT / 14:20-15:20 BRT
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@aharth @iswc_conf Due to popular request, we officially extend the deadline for the ATAC Challenge until August 1st. This gives you a bit more than a week extra to submit or to polish your Agent that does things on #LinkedData. #iswc2021 @iswc_conf #knowledgegraphs purl.org/atac/2021
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@aharth The submission system for the ATAC2021 challenge at @iswc_conf #ISWC2021 is now open. Submit your #AI #Agent that does things on #LinkedData until July 22, 2021. Details at purl.org/atac/2021 . #knowledgegraphs #webofthings #iswc_conf
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Tobias Käfer retweetledi

Criteria and environments out for the challenge to build agents that do things on Linked Data, co-located with #ISWC2021 purl.org/atac/2021
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