Benjamin Cogrel

124 posts

Benjamin Cogrel

Benjamin Cogrel

@bcogrel

CTO and co-founder, Ontopic @ontopicvkg

Katılım Ekim 2011
65 Takip Edilen93 Takipçiler
Benjamin Cogrel retweetledi
ontopic
ontopic@ontopicvkg·
We are pleased to put Virtual Knowledge Graphs at the service of climate change adaption. #knowledgegraph #knowledgemanagement
Earth Observation – Eurac Research@EuracEO

🗓️We took part in the kick-off of the project #CRIMA which aims to provide decision support tools using ontologies to combine scientific literature with quantitative data in the context of climate change adaptation👉bit.ly/43dzdYa #euinmyregion #eufunds #coesioneincorso

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Benjamin Cogrel retweetledi
Ontop
Ontop@ontop4obda·
We just released Ontop 5.3.0. The main novelty is the upgrade to RDF4J 5.x (5.1.0), for which a new minor release of OWLAPI was needed. Thanks a lot to our contributors for this upgrade! And as usual, it also brings a couple of optimizations. #_5-3-0-february-18-2025" target="_blank" rel="nofollow noopener">ontop-vkg.org/guide/releases…
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Benjamin Cogrel retweetledi
ontopic
ontopic@ontopicvkg·
Ontopic Studio finally on the desktop! Download the installer directly from our web site. A fully functional free 30 days license is included. Create easily complex Knowledge Graphs from your existing data in a powerful no-code environment. See the comments for the link:
ontopic tweet media
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Benjamin Cogrel retweetledi
Ontop
Ontop@ontop4obda·
Ontop 5.2.0 is out! Among all, it features fine-grained access control through special SQL functions and new optimizations for dealing with denormalized data. A big thanks to all the contributors, especially new ones! #_5-2-0-august-16-2024" target="_blank" rel="nofollow noopener">ontop-vkg.org/guide/releases… #RDF #virtualization #knowledgegraph
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Benjamin Cogrel retweetledi
ontopic
ontopic@ontopicvkg·
Ontopic Studio 2024.1 just released! This new release simplifies building Knowledge Graphs and creating expressive Semantic Layers even more. See the comments for more detailed release notes. #KnowledgeGraph #Semantics #DataIntegration
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Benjamin Cogrel retweetledi
ontopic
ontopic@ontopicvkg·
Sometimes, the small details make the difference. Based on our users' feedback, we did add more guidance to avoid the most typical sources of inefficient queries. Stay tuned for more features in the upcoming release of Ontopic Studio. #knowledgegraphs #usability #rdf
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Benjamin Cogrel retweetledi
Ontotext
Ontotext@ontotext·
📣 Big announcement - a year after announcing our partnership w/ @ontopicvkg we are happy to offer a product bundle that will improve the process of building #knowledgegraphs & accelerate the time to market while getting better analytics & saving money. 🎉 ontotext.com/company/news/o…
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Benjamin Cogrel retweetledi
ontopic
ontopic@ontopicvkg·
What's in this new release: - metadata ingestion into the #knowledgegraph - multilingual UI - explicit commit message for project snapshots and much attention to the details, leading to a great the knowledge graph building experience. #knowledgemanagement #semantics
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Benjamin Cogrel
Benjamin Cogrel@bcogrel·
Want to hear how Ontopic Studio interacts with @Databricks and @OntotextGraphDB ? Join Peter's presentation at the Knowledge Graph Forum organized by @ontotext
ontopic@ontopicvkg

How can you leverage data in @databricks in enterprise knowledge graphs? A hybrid #knowledgegraph , composed of a graph database, a virtual graph and powerful graphical data mapping environment makes this possible. Want to know more? Register now at kgforum.ontotext.com/?ref=otevents.

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Benjamin Cogrel retweetledi
ontopic
ontopic@ontopicvkg·
Are you building Knowledge Graphs from relational data sources? Ontopic Studio is a standards compliant, high productivity environment dedicated to this, bridging the gap between relational data and your #KnowledgeGraph . Read more at ontopic.ai/en/ontopic-stu…
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Benjamin Cogrel retweetledi
ontopic
ontopic@ontopicvkg·
#timeseries can be handled very efficiently in a virtual #knowledgegraph . The new time functions in Ontop 5.1 make handling time data even easier. @ontop4obda See comments for release notes.
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Benjamin Cogrel
Benjamin Cogrel@bcogrel·
@jerdeb @ontop4obda I see. Ontop now supports indeed many systems that let it access files and/or noSQL databases as tables. How to translate these iterators into SQL still needs to be studied. And additional constraint metadata would be needed to handle nested data efficiently in virtual setting.
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Benjamin Cogrel retweetledi
Ontop
Ontop@ontop4obda·
We just released Ontop 5.1.0! It brings support for nested data with most dialects through flatten lenses (beta), new SPARQL functions including casts, date-trunc and datetime extraction functions, new optimizations for left joins and more! #_5-1-0-august-15-2023" target="_blank" rel="nofollow noopener">ontop-vkg.org/guide/releases…
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Keşfet

@ontopicvkg @Databricks @OntotextGraphDB @ontotext @ontop4obda @jerdeb @elonmusk @BarackObama