Semantic Content Annotation and Ontology Creationto Improve Pertinent Access to Digital Documents

4th Italian Semantic Web Workshop

Rocío Abascal-Mena1 ; Béatrice Rumpler2

PID  :  79614

来源: CEUR

【 摘 要 】

In order to serve the needs of their current and future users’ digital libraries must provide access to the relevant data. Since recent developmentsare still behind user needs, describing data using metadata has proven to be cru cial for building digital libraries and for providing effective access to the infor mation. This paper describes the use of concepts, extracted from the documentitself, to annotate documents using them like “metadata tags”. In order to sug gest new relationships and new terms to seek, we have built also an ontologybased on the concepts extracted from the theses. We present the process fol lowed to add new semantic metadata into the digital theses and the methodol ogy followed for the construction of the ontology based on the new metadata.