SemGraph: Extracting Keyphrases Following a Novel Semantic Graph-Based Approach.
Keyphrases represent the main topics a text is about. In this article, we introduce SemGraph, an unsupervised algorithm for extracting keyphrases from a collection of texts based on a semantic relationship graph. The main novelty of this algorithm is its ability to identify semantic relationships be...
| Publicado en: | Journal of the Association for Information Science & Technology Vol. 67; no. 1; pp. 71 - 83 |
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| Autores principales: | , , |
| Formato: | equations & formulas research tables/charts Journal Article |
| Publicado: |
Wiley-Blackwell
Jan2016
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| Acceso en línea: | Ver este registro en EBSCOhost |