Observatorio de I+D+i UPM

Descripción
We present DBtravel, a tourism-oriented knowledge graph generated from the collaborative travel site Wikitravel. Our approach takes advantage of the recommended guideline for contributors provided by Wikitravel and extracts the named entities available in Wikitravel Spanish entries by using a NLP pipeline. Compared to a manually annotated gold standard, results show that our approach reaches values for precision and recall around 80% for some sections of Wikitravel for the Spanish language.
Internacional	Si
Nombre congreso	TourismKG workshop at ICWE 2018
Tipo de participación	960
Lugar del congreso	Cáceres, España
Revisores	Si
ISBN o ISSN	978-3-030-03056-8
DOI
Fecha inicio congreso	05/06/2018
Fecha fin congreso	05/06/2018
Desde la página	206
Hasta la página	212
Título de las actas	Current Trends in Web Engineering. ICWE 2018. Lecture Notes in Computer Science, vol 11153. Springer, Cham

Esta actividad pertenece a memorias de investigación

• Autor: Pablo Calleja Ibañez (UPM)
• Autor: Nandana Sampath Mihindukulasooriya (UPM)
• Autor: Mariano Rico Almodovar (UPM)
• Autor: Freddy Priyatna . (UPM)

• Creador: Grupo de Investigación: Ontology Engineering Group
• Departamento: Inteligencia Artificial