Tagging plays a crucial role in the success of social network and social collaboration. This paper proposes an auto-tagging methodology for articles using Latent Semantic Indexing (LSI) and ontology. The proposed methodology consists of pre-processing and tagging process. In pre-processing process, the LSI vector is created for article classification. The tagging process suggests some ontological tags. An accuracy evaluation of auto-tagging compared with manual-tagging is discussed. The experimental results show that the proposed auto-tagging methodology returns high accuracy and recall. © 2014 Springer International Publishing Switzerland.
CITATION STYLE
Rattanapanich, R., & Sriharee, G. (2014). Auto-tagging articles using latent semantic indexing and ontology. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8397 LNAI, pp. 153–162). Springer Verlag. https://doi.org/10.1007/978-3-319-05476-6_16
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