Authors:
Filippo Eros Pani
;
Maria Ilaria Lunesu
;
Giulio Concas
;
Carlo Stara
and
Maria Pia Tilocca
Affiliation:
University Of Cagliari, Italy
Keyword(s):
Knowledge Management, Open Archive, Institutional Repository, Multimedia Content, Metadata.
Related
Ontology
Subjects/Areas/Topics:
Artificial Intelligence
;
Biomedical Engineering
;
Collaboration and e-Services
;
Complex Systems Modeling and Simulation
;
Data Engineering
;
e-Business
;
Enterprise Information Systems
;
Health Information Systems
;
Integration/Interoperability
;
Interoperability
;
Knowledge Management and Information Sharing
;
Knowledge-Based Systems
;
Metadata and Structured Documents
;
Ontologies and the Semantic Web
;
Sensor Networks
;
Simulation and Modeling
;
Software Agents and Internet Computing
;
Software and Architectures
;
Symbolic Systems
Abstract:
Organization and availability of contents in Knowledge Management System (KMS) basically depend on two factors: one is that KMS have effective tools for information indexing and retrieval; the other is how the tools are actually understood and used by users. This work proposes a new approach for formalization and management of knowledge, in this case a group of audio recordings in a corpus and linguistic information added to that corpus with annotations. The formalization level of this approach allows for effective text retrievals through a metadata schema and easy, quick corpus interrogations, by formalizing linguistic annotation as a structured metadata schema. The proposed approach was experimented upon and validated during a project that aimed to create the Analytical Sound Archive of Sardinia. The archive has an electronic corpus of spoken texts, linguistically annotated at various levels.