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Improving Document Classification Effectiveness Using Knowledge Exploited by Ontologies

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Part of the book series: Lecture Notes in Computer Science ((LNISA,volume 10260))

Abstract

In this paper, we propose a new document classification model which utilizes background knowledge gathered by ontologies for document representation. A document is represented using a set of ontology concepts that are acquired by exact matching technique and through identification and extraction of new terms which can be semantically related to these concepts. In addition, a new concept weighting scheme composed of concept relevance and importance is employed by the model to compute weight of concepts. We conducted experiments to test the model and the obtained results showed that a considerable improvement of classification performance is achieved by using our proposed model.

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References

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Correspondence to Zenun Kastrati .

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Kastrati, Z., Yayilgan, S.Y. (2017). Improving Document Classification Effectiveness Using Knowledge Exploited by Ontologies. In: Frasincar, F., Ittoo, A., Nguyen, L., Métais, E. (eds) Natural Language Processing and Information Systems. NLDB 2017. Lecture Notes in Computer Science(), vol 10260. Springer, Cham. https://doi.org/10.1007/978-3-319-59569-6_52

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  • DOI: https://doi.org/10.1007/978-3-319-59569-6_52

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-59568-9

  • Online ISBN: 978-3-319-59569-6

  • eBook Packages: Computer ScienceComputer Science (R0)

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