Author Archives: Jens Lehmann

SANSA 0.1 (Semantic Analytics Stack) Released

Dear all, The Smart Data Analytics group /AKSW are very happy to announce SANSA 0.1 – the initial release of the Scalable Semantic Analytics Stack. SANSA combines distributed computing and semantic technologies in order to allow powerful machine learning, inference and … Continue reading

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DL-Learner 1.3 (Supervised Structured Machine Learning Framework) Released

Dear all, the Smart Data Analytics group at AKSW is happy to announce DL-Learner 1.3. DL-Learner is a framework containing algorithms for supervised machine learning in RDF and OWL. DL-Learner can use various RDF and OWL serialization formats as well as … Continue reading

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DL-Learner 1.1 (Supervised Structured Machine Learning Framework) Released

Dear all, we are happy to announce DL-Learner 1.1. DL-Learner is a framework containing algorithms for supervised machine learning in RDF and OWL. DL-Learner can use various RDF and OWL serialization formats as well as SPARQL endpoints as input, can … Continue reading

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DL-Learner 1.0 (Supervised Structured Machine Learning Framework) Released

Dear all, we are happy to announce DL-Learner 1.0. DL-Learner is a framework containing algorithms for supervised machine learning in RDF and OWL. DL-Learner can use various RDF and OWL serialization formats as well as SPARQL endpoints as input, can … Continue reading

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New DBpedia Overview Article

We are pleased to announce that a new overview article for DBpedia is available. The article covers several aspects of the DBpedia community project: The DBpedia extraction framework. The mappings wiki as the central structure for maintaining the community-curated DBpedia … Continue reading

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AKSW @ ISWC 2012

The 11th edition of the International Semantic Web Conference (ISWC) took place in Boston this year and AKSW was very active with 5 of our researchers participating in the conference. ISWC is one of the key conferences for presenting the … Continue reading

Posted in AutoSPARQL, DL-Learner, Events, LOD2 | Leave a comment

More than 20 European Union Datasets Converted to RDF by LATC Project

Over the past two years, the LATC project (Linked Open Data Around-The-Clock) has worked on converting more than 20 EU datasets to RDF, make them available as Linked Data and SPARQL, and link them to other datasets. The datasets have … Continue reading

Posted in Announcements, LATC, LIMES, OntoWiki, Projects, Triplify | Leave a comment

Can we create better links by playing games?

Most of you will agree that links are an important element of the Web of Data. There exist a number of tools, such as LIMES or SILK, which are able to create a high number of such links by using … Continue reading

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Sorry, I don’t speak SPARQL – A Survey

Many Semantic Web applications are currently based on SPARQL. In particular, an increasing number of systems, such as question answering systems, keyword search or search by example internally construct SPARQL queries. However, lay users do not understand this language, so … Continue reading

Posted in Announcements, SPARQL2NL | 7 Comments

Official DBpedia Live Release

The AKSW group is pleased to announce the official release of DBpedia Live. The main objective of DBpedia is to extract structured information from Wikipedia, convert it into RDF, and make it freely available on the Web. In a nutshell, … Continue reading

Posted in Announcements, dbpedia, LOD2, Projects, Software Releases | 1 Comment