info:eu-repo/semantics/article
An ontology-driven document retrieval strategy for organizational knowledge management systems
Fecha
2011-12-29Registro en:
Toledo, Carlos Manuel; Ale, Mariel Alejandra; Chiotti, Omar Juan Alfredo; Galli, Maria Rosa; An ontology-driven document retrieval strategy for organizational knowledge management systems; Elsevier; Electronic Notes in Theoretical Computer Science; 281; 29-12-2011; 21-34
1571-0661
CONICET Digital
CONICET
Autor
Toledo, Carlos Manuel
Ale, Mariel Alejandra
Chiotti, Omar Juan Alfredo
Galli, Maria Rosa
Resumen
Enterprises are inserted in a competitive environment in which knowledge is vital to survive in the current global market. Competition is no longer conceived as it was in traditional markets. In this global market, knowledge is considered an asset that has an economic value for an organization and a strategic resource used to increase productivity and offer stability in dynamic competitive environments. Such significance of knowledge implies the need for protecting this vital resource by safeguarding the right access, its persistence over time, and its adequate retrieval. In this work, we propose an organizational memory architecture, and annotation and retrieval information strategies based on domain ontologies that take in account complex words to retrieve information through natural language queries. To test these strategies, we implemented a flexible framework to experiment with knowledge retrieval approaches. Finally, experimental results are evaluated and analyzed through standard measures.