Keyphrase Extraction Based on Prior Knowledge
JCDL, pp. 341-342, 2018.
Keyphrase is an important way to quickly get the topic of a document by providing highly-summative information. The previous approaches for keyphrase extraction simply rank keyphrases according to statistics-based model or graph-based model, which ignore the influence of external knowledge. In this paper, we take prior knowledge, which co...More
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