Result: Relation-Centric Semantic Annotation using Semantic Role Labeling and Coreference Resolution
Computer and Network Center, National Chi Nan University, Tawain, Province of China
Department of Information Management, National Central University, Tawain, Province of China
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Psychology. Ethology
FRANCIS
Further Information
Automatic semantic annotation based on domain-specific ontologies is a one of the critical issues for the success of the semantic web. Most existing approaches focused on the detection of concepts such as named entities, dates, monetary amounts. This study explores automatic semantic annotation techniques for applications using relation-centric ontologies which represent domain knowledge using a set of concepts with many inter-class relations. We propose a framework to detect event-based concepts and inter-concept relations using semantic role labeling and coreference resolution techniques. We gave an illustration of the processes by a semantic annotation application using CIDOC-CRM as the underlying ontology. Experiments using archives with a large number of image descriptions were conducted. The primitive results show that the accuracy is about 80% or so.