AN OVERVIEW OF TECHNIQUES USED FOR EXTRACTING KEYWORDS FROM DOCUMENTS

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dc.contributor.authorMenaka S
dc.contributor.authorRadha N
dc.date.accessioned2020-09-07T09:59:06Z
dc.date.available2020-09-07T09:59:06Z
dc.date.issued2013-07
dc.description.abstractKeywords are a set of major words in a document that give high-level description of the content for readers. Keywords are useful for scanning large documents in a short time. Extracting keywords manually are very difficult and time-consuming process. Therefore, there is in need for process to extract keywords from documents automatically. Keyword extraction is a process in which a set of words are selected that gives the meaning of the whole document. This paper presents an overview of techniques used for keyword extraction.en_US
dc.identifier.issn2231-2803
dc.identifier.urihttp://www.ijcttjournal.org/Volume4/issue-7/IJCTT-V4I7P164.pdf
dc.identifier.urihttps://dspace.psgrkcw.com/handle/123456789/1320
dc.language.isoenen_US
dc.publisherInternational Journal of Computer Trends and Technology (IJCTT)en_US
dc.subjectTF-IDFen_US
dc.subjectClassificationen_US
dc.subjectLexical chainen_US
dc.subjectWordNeten_US
dc.titleAN OVERVIEW OF TECHNIQUES USED FOR EXTRACTING KEYWORDS FROM DOCUMENTSen_US
dc.typeArticleen_US

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