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Y-Rank: A Multi-Feature-Based Keyphrase Extraction Method for Short Text

Keyphrase extraction is a critical task in text information retrieval, which traditionally employs both supervised and unsupervised approaches. Supervised methods generally rely on large corpora, which introduce the problems of availability, while unsupervised methods are independent of out-sources...

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Autori principali: Qiang Liu, Yan Hui, Shangdong Liu, Yimu Ji
Natura: Artigo
Lingua:Inglês
Pubblicazione: MDPI AG 2024-03-01
Serie:Applied Sciences
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Accesso online:https://www.mdpi.com/2076-3417/14/6/2510
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