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A Hitchhiker's Guide to Ontology
Author(s) -
Fabian M. Suchanek
Publication year - 2015
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1145/2740908.2741713
Subject(s) - ontology , knowledge base , computer science , information retrieval , open knowledge base connectivity , base (topology) , french horn , knowledge extraction , knowledge based systems , semantic web , trace (psycholinguistics) , informatics , world wide web , data science , knowledge management , data mining , engineering , mathematics , linguistics , personal knowledge management , psychology , mathematical analysis , organizational learning , philosophy , pedagogy , epistemology , electrical engineering
In this talk, I will present our recent work in the area of knowledge bases. It covers 4 areas of research around ontologies and knowledge bases: The first area is the construction of the YAGO knowledge base. YAGO is now mulitlingual, and has grown into a larger project at the Max Planck Institute for Informatics and Télécom ParisTech. The second area is the alignment of knowledge bases. This includes the alignment of classes, instances, and relations across knowledge bases. The third area is rule mining. Our project finds semantic correlations in the form of Horn rules in the knowledge base. I will also talk about watermarking approaches to trace the provenance of ontological data. Finally, I will show applications of the knowledge base for mining news corpora.

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