Prof. Dr. Jens Lehmann
Research Projects and Groups
Research Groups
- MOLE - Machine Learning and Ontology Engineering (2010 - 2016, leader)
- Information Systems Group - University of Oxford (2011 - 2012, research visitor)
- AKSW - Agile Knowledge Engineering and Semantic Web (since 2006, member, leader, advisor)
- SDA - Smart Data Analytics (since 2016, leader)
Software Projects
- AutoSPARQL - question answering (since 2010, co-founder and leader)
- DBpedia - extraction of machine understandable content from Wikipedia (since 2007, co-founder, co-leader)
- DeFacto - Deep Fact Validation (since 2012, founder, co-leader)
- DEQA - Deep Web Extraction for Question Answering (since 2012, founder, co-leader)
- DL-Learner - DL-Learner is a tool for supervised Machine Learning in OWL and Description Logics (since 2007, founder, leader)
- Facete - Facet-based browsing tool (since 2012, supervisor)
- LIMES - link discovery algorithms (since since 2010, contributor)
- LinkedGeoData - adding a spatial dimension to the Web of Data (since 2009, co-founder, co-leader)
- NLP2RDF - integration of multiple NLP tools to obtain RDF (since 2009, minor contributor)
- OntoWiki - agile, distributed knowledge engineering (since 2006, minor contributor)
- ORE - Ontology Repair and Enrichment (since 2010, co-founder, co-leader)
- ReDD - Using the Web of Data for Evaluating the Research-Disease Disparity (since 2010, co-founder, supervisor)
- SANSA - Distributed Semantic Analytics Stack (since 2016, founder, leader)
- SPARQL2NL - converting SPARQL queries to natural language (since 2012, contributor)
- Sparqlify - SPARQL-SQL rewriter (since 2012, supervisor)
Funded Research Projects
- GEISER - Von Sensordaten zu internetbasierten Geo-Services (2016 - 2019, lead for Fraunhofer IAIS)
- Big Data Europe - Empowering Communities with Data Technologies (2015 - 2018, lead for the University of Bonn)
- HOBBIT - Holistic Benchmarking of Big Linked Data (2015 - 2018, lead for Fraunhofer IAIS)
- DIADEM (EU) - Domain-centric Intelligent Automated Data Extraction Methodology (2010 - 2015, research visitor)
- GeoKnow (EU) - Making the Web an Exploratory for Geospatial Knowledge (2012 - 2015, project coordinator)
- GOLD (DFG) - Generating Ontologies from Linked Data (2013 - 2014, leader)
- LinkingLOD (DFG) - interlinking knowledge bases (2012 - 2014, minor contributor)
- LOD2 (EU) - Creating Knowledge out of Interlinked Data (2010 - 2014, work package lead)
- LATC (EU) - Linked Open Data Around the Clock (2010 - 2012, lead for AKSW)
- LE4SW (BMBF) - Regionale Technologieplattform für soziale, semantische Kollaboration (2009 - 2011, participant)
- OntoWiki (EU) - Semantic Collaboration for Enterprise Knowledge Management, E-Learning and E-Tourism (2008 - 2010, participant)
- SoftWiki (BMBF) - distributed, end-user centered requirements engineering for evolutionary software development (2006 - 2010, participant)
Other
- JITR - Journal of Information Technology Research (since 2008, editorial board member)
- SWJ - Semantic Web Journal (since 2010, editorial board member)
© 2001 - 2021, Jens Lehmann