Claus Stadler (@clausstadler) 's Twitter Profile
Claus Stadler

@clausstadler

I'm a PhD student at the University of Leipzig. SPARQL enthusiast. Research interests are Semantic Web, Data-Integration, -Virtualization and -Management.

ID: 301449887

calendar_today19-05-2011 13:57:43

190 Tweet

376 Followers

195 Following

Apache Jena (@apachejena) 's Twitter Profile Photo

Release: Apache Jena 4.6.0 : lists.apache.org/thread/63vtkb9…. including caching and execution control for SERVICE. jena.apache.org/documentation/…

Claus Stadler (@clausstadler) 's Twitter Profile Photo

#SPARQL #Caching, Bulk Requests and Lateral Joins in the #OpenSource #SemanticWeb #Java space! I am pleased to announce that the first version of my #ServiceEnhancer plugin was included in the latest 4.6.0 Apache Jena release: jena.apache.org/documentation/… Feedback is very welcome 🙂

Claus Stadler (@clausstadler) 's Twitter Profile Photo

My colleagues yesterday: It's not feasible to extend #sparql to support #clustering of spatial data e.g. using #dbscan Me: Hold my beer. #ApacheJena's #serviceenhancer plugin plus my own for #arrays, #sets and #dbscan. Triply's #yasgui (yasgui.triply.cc) as the frontend.

My colleagues yesterday: It's not feasible to extend #sparql to support #clustering of spatial data e.g. using #dbscan
Me: Hold my beer.

#ApacheJena's #serviceenhancer plugin plus my own for #arrays, #sets and #dbscan. Triply's #yasgui (yasgui.triply.cc) as the frontend.
CoyPu-Project (@coypuproject) 's Twitter Profile Photo

Vielen Dank an alle #CoyPu_Project Partner für die spannenden letzten 3 Tage. Wir haben viel von euch gelernt und freuen uns auf die weitere Projektarbeit! #CoyPuPartner

Vielen Dank an alle #CoyPu_Project Partner für die spannenden letzten 3 Tage. Wir haben viel von euch gelernt und freuen uns auf die weitere Projektarbeit! #CoyPuPartner
Semantic Web Journal (@sw_journal) 's Twitter Profile Photo

SWJ 10-year award 2022: Claus Stadler, Jens Lehmann, Konrad Höffner, and Sören Auer, LinkedGeoData: A Core for a Web of Spatial Open Data. Semantic Web 3 (4), 2012, 333-354 Claus Stadler Jens Lehmann @[email protected] STKO Pascal Hitzler IOS Press semantic-web-journal.net/blog/semantic-…

Claus Stadler (@clausstadler) 's Twitter Profile Photo

Finally a new candidate release of SANSA featuring a parallel #tarql implementation to map #CSV to #RDF using #SPARQL queries based on Apache Jena, Apache Hadoop and Apache Spark! Download: github.com/SANSA-Stack/SA… Doc: sansa-stack.github.io/SANSA-Stack/cl…

Finally a new candidate release of <a href="/SANSA_Stack/">SANSA</a> featuring a parallel #tarql implementation to map #CSV to #RDF using #SPARQL queries based on <a href="/ApacheJena/">Apache Jena</a>, <a href="/hadoop/">Apache Hadoop</a>  and <a href="/ApacheSpark/">Apache Spark</a>!

Download: github.com/SANSA-Stack/SA…
Doc: sansa-stack.github.io/SANSA-Stack/cl…
Bruno P. Kinoshita @kinow.bsky.social (@kinow) 's Twitter Profile Photo

Two interesting new features coming to Jena 4.x: RDF Patch & LATERAL join github.com/apache/jena/pu… github.com/apache/jena/pu… #semanticweb #linkeddata #TheASF #opensource #java #programming #sparql

CoyPu-Project (@coypuproject) 's Twitter Profile Photo

🚨 Neues Video! Till vom #CoyPu_Project @InfAI_eV präsentiert den Transformationsprozess eines Quelldatensatzes in einen #KnowledgeGraph. Dazu nutzt er die Enterprise KG Plattform Corporate Memory von eccenca. Schauen Sie hier 👉 youtu.be/xnLF0Op-6kI

CoyPu-Project (@coypuproject) 's Twitter Profile Photo

The Call for Participation for the #D2R2-23 workshop on May 28/29 is online. The workshop will take place in the context of ESWC Conferences. Contributions can be submitted until March 9. We are looking forward to your contributions! coypu.org/event-D2R2-23 #submission #cfp

The Call for Participation for the #D2R2-23 workshop on May 28/29 is online. The workshop will take place in the context of <a href="/eswc_conf/">ESWC Conferences</a>. Contributions can be submitted until March 9. We are looking forward to your contributions! coypu.org/event-D2R2-23 #submission #cfp
CoyPu-Project (@coypuproject) 's Twitter Profile Photo

The countdown is on! We are looking forward to your contributions for the #D2R2-23 on May 28/29 at the ESWC Conferences. Contributions can be submitted until March 9. More information and the #CfP can be found here: coypu.org/event-D2R2-23

CoyPu-Project (@coypuproject) 's Twitter Profile Photo

2 weeks to go! We are looking forward to your contributions for #D2R2 workshop on May 28 at the ESWC Conferences. Contributions can be submitted until March 9. Check more details! Sebastian Tramp Ricardo Usbeck d2r2.aksw.org #eswc2023 #resilence #cfp #workshop

CoyPu-Project (@coypuproject) 's Twitter Profile Photo

Not much longer and the #D2R2 Workshop will take place at the ESWC Conferences on May 28, 2023! The keynote “Knowledge Graphs for Global Events and Trade” will be held by Simon Gottschalk - if you want to know more have a look here d2r2.aksw.org #knowledgegraph #AI

Not much longer and the #D2R2 Workshop will take place at the <a href="/eswc_conf/">ESWC Conferences</a> on May 28, 2023! The keynote “Knowledge Graphs for Global Events and Trade” will be held by <a href="/gottsim/">Simon Gottschalk</a> - if you want to know more have a look here d2r2.aksw.org #knowledgegraph #AI
AI Breakfast (@aibreakfast) 's Twitter Profile Photo

This is wild: DraGAN: Interactive point-based manipulation of images using AI. This gives you controllability of the pose, shape, expression, and layout of the objects in your images.

Claus Stadler (@clausstadler) 's Twitter Profile Photo

Finally the popular #sparql query editor #yasqe as a #vaadin component! github.com/AKSW/vaadin-ya… Based on npmjs.com/package/@zazuk…

Finally the popular #sparql query editor #yasqe as a #vaadin component!
github.com/AKSW/vaadin-ya…

Based on npmjs.com/package/@zazuk…
Claus Stadler (@clausstadler) 's Twitter Profile Photo

A quick screenshot of our #GraphQL to #SPARQL system. The graphql query is self-contained and does NOT need prior computation of #ShaCL and #VoID models to map the fields and their cardinalities. You can enable that though. Current work is on inline fragments - then a nicer UI.

A quick screenshot of our #GraphQL to #SPARQL system. The graphql query is self-contained and does NOT need prior computation of  #ShaCL and #VoID models to map the fields and their cardinalities. You can enable that though. Current work is on inline fragments - then a nicer UI.
CoyPu-Project (@coypuproject) 's Twitter Profile Photo

⏳Only a few weeks left until the submission deadline for the #D2R2’24 workshop on 26/27 May at the ESWC Conferences! You can still submit your contributions until 7 March! More details:➡️ easychair.org/conferences/?c… #submission #cfp #CoyPu_project

⏳Only a few weeks left until the submission deadline for the #D2R2’24 workshop on 26/27 May at the <a href="/eswc_conf/">ESWC Conferences</a>! You can still submit your contributions until 7 March!
More details:➡️ easychair.org/conferences/?c… #submission #cfp #CoyPu_project
CoyPu-Project (@coypuproject) 's Twitter Profile Photo

Exciting news! 🌟 Andreas Harth will be delivering the keynote "A Process Perspective on Representing Logistics Flows" at the D2R2 workshop on May 27th. Don't miss out on this insightful session! d2r2.aksw.org/program/ #eswc2023 #workshop #d2r2 #coypu_project