Document (#39863)

Author
Aitken, S.
Reid, S.
Title
Evaluation of an ontology-based information retrieval tool
Source
http://www.aiai.ed.ac.uk/~stuart/Papers/ontologyeval.pdf
Year
2000
Abstract
This paper evaluates the use of an explicit domain ontology in an information retrieval tool. The evaluation compares the performance of ontology-enhanced retrieval with keyword retrieval for a fixed set of queries across several data sets. The robustness of the IR approach is assessed by comparing the performance of the tool on the original data set with that on previously unseen data.
Content
Beitrag für: Workshop on the Applications of Ontologies and Problem-Solving Methods, (eds) Gómez-Pérez, A., Benjamins, V.R., Guarino, N., and Uschold, M. European Conference on Artificial Intelligence 2000, Berlin.
Theme
Wissensrepräsentation

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