Keyphrase Extraction Task

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A keyphrase extraction task is an Information Extraction Task that requires the extraction of Keyphrases from a Document.



References

2011

  • (Wikipedia - Keyphrase Extraction) ⇒ http://en.wikipedia.org/wiki/Automatic_summarization#Keyphrase_Extraction
    • QUOTE: The task is the following. You are given a piece of text, such as a journal article, and you must produce a list of keywords or keyphrases that capture the primary topics discussed in the text. In the case of research articles, many authors provide manually assigned keywords, but most text lacks pre-existing keyphrases. For example, news articles rarely have keyphrases attached, but it would be useful to be able to automatically do so for a number of applications discussed below.

2007

2000

1999