Programme QLOD 2016

• 09h30 : Accueil - Introduction (Samira Cherfi et Fayçal Hamdi)


• 09h30 - 10h30 : Fabian M. Suchanek. A hitchhiker's guide to Ontology


• 10h30 - 11h00 : Pause café


• 11h00 - 11h30 : Nourelhouda Yahi, Hacene Belhadef and Mathieu Roche. Comment l'hétérogénéité des données peut influencer la qualité des connaissances ?


• 11h30 - 12h00 : Abdelfettah Feliachi, Nathalie Abadie and Fayçal Hamdi. Que représentent les références spatiales des données du Web ? un vocabulaire pour la représentation de la sémantique des XY


• 12h00 - 12h30 : Carmen Brando, Nathalie Abadie and Francesca Frontini. Linked Data Quality for Domain-Specific Named-Entity Linking


• 12h30 : Discussions et clôture de l'atelier

Abstract: 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.