ontotext short presentation at lodlam summit 2013
TRANSCRIPT
• Innovative BG company, global leader in sem tech – Working in sem tech since 2000, spun off 2008. 70
employees/contractors
• 360 degree semantic technology– Semantic Annotation, Text Analysis, Concept Extraction, Semantic
Search (KIM)– Semantic repository, reasoning, scalability, clustering (OWLIM)– Data management/conversion, Ontology engineering, RDF warehouses,
LOD– Web mining: focused crawling, information extraction– Vertical applications:
media/publishing, life sciences, cultural heritage
A world-class semantic tech provider
Ontotext Short, LODLAM Summit 2013 #119-Jun-13
Typical processing architecture
Ontotext Short, LODLAM Summit 2013 #219-Jun-13
European Research Projects
Ontotext Short, LODLAM Summit 2013 #319-Jun-13
Some Ontotext Clients
Ontotext Short, LODLAM Summit 2013 #419-Jun-13
• www.linkedlifedata.com: 10.2B triples• www.facforge.net: 3.5B
• europeana.ontotext.com: 3.8B (EDM)• test.researchspace.org:8081/sparql: 1.7B (BM in CRM)• http://www.ontotext.com/CRMEX : workshop Practical applications of
CRM
Large-scale RDF data & reasoning
Ontotext Short, LODLAM Summit 2013 #519-Jun-13
UK National Archives: Semantic KB
• Semantic index for the entire UK Government Web Archive
• 700M documents: 42TB, 1.3B files
• 160M unique documents after de-duplication
• Background knowledge (UK Government Ontology): 5B facts
• Automatic text analysis: extracted 3B facts of metadata
• Faceted semantic search in KIM• 33K hours of cloud processing; up
to 500 servers• www.ontotext.com/case/
nationalArchives-skb
Ontotext Short, LODLAM Summit 2013 #619-Jun-13
RS Semantic Search
Ontotext Short, LODLAM Summit 2013 #719-Jun-13