An Overview of Graph-Based Keyword Extraction Methods and Approaches

Journal of Information and Organizational Sciences

Sanda Martinčić-Ipšić¹  Slobodan Beliga¹  Ana Meštrović¹ 

[1] University of RijekaDepartment of Informatics;

关键词: keyword extraction, graph-based methods, selectivity-based keyword extraction;   

DOI  :  

来源: DOAJ

【 摘 要 】

The paper surveys methods and approaches for the task of keyword extraction. The systematic review of methods was gathered which resulted in a comprehensive review of existing approaches. Work related to keyword extraction is elaborated for supervised and unsupervised methods, with a special emphasis on graph-based methods. Various graph-based methods are analyzed and compared. The paper provides guidelines for future research plans and encourages the development of new graph-based approaches for keyword extraction.

【 授权许可】

Unknown