An Evaluation of Statistical Approaches to Text Categorization
Information Retrieval
Ontologies: a silver bullet for knowledge management and electronic commerce
Ontologies: a silver bullet for knowledge management and electronic commerce
Modern Information Retrieval
OntoSeek: Content-Based Access to the Web
IEEE Intelligent Systems
HICSS '03 Proceedings of the 36th Annual Hawaii International Conference on System Sciences (HICSS'03) - Track 4 - Volume 4
STOWL: An OWL Extension for Facilitating the Definition of Taxonomies in Spatio-temporal Ontologies
WSKS '09 Proceedings of the 2nd World Summit on the Knowledge Society: Visioning and Engineering the Knowledge Society. A Web Science Perspective
An Ontology-driven Document Retrieval Strategy for Organizational Knowledge Management Systems
Electronic Notes in Theoretical Computer Science (ENTCS)
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Nowadays, there is a large number of Knowledge Management (KM) initiatives implemented in organizations, which often fail to manage the natural heterogeneity of organizational knowledge sources. To address heterogeneity, documentation overload and lack of context we propose Onto-DOM, a question-answering ontology-based strategy implemented within a Distributed Organizational Memory. Onto-DOM is a portable question-answering system that accepts natural language queries and, using a domain ontology, transforms and contextualizes the query eliminating the inherent natural language ambiguity. At the same time, it recovers those knowledge objects that are most likely to contain the answer.