Item Tag

An Item Tag is a symbol structure that represents a simple category.

• AKA: Tag, Annotation Tag, Item Label.
• Context:
  • It can be associated to a Tagged Item.
  • It can be a member of an Item Tag Set.
  • It can be used in a Tagging Task.
• Example(s):
  • I, O, B from the IOB Tag Set.
  • <ENTITY>...</ENTITY>.
  • "Very Good", "Good", "Okay", "Bad", "Very Bad".
• See: File Format Tag, Metadata, Label, Keyword.

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References

2009

• (Wikipedia, 2009) ⇒ http://en.wikipedia.org/wiki/Tag_(metadata)
  • A tag is a non-hierarchical keyword or term assigned to a piece of information (such as an internet bookmark, digital image, or computer file). This kind of metadata helps describe an item and allows it to be found again by browsing or searching. ...
• WordNet.
  • Tag (n): a label associated with something for the purpose of identification; "semantic tags were attached in order to identify different meanings of the word"
• (Wiktionary, 2009) http://en.wiktionary.org/wiki/annotation#Noun
  • a critical or explanatory commentary or analysis.
  • a comment added to a text.
  • the process of writing such comment or commentary
  • {{computing}} metadata added to a document or program
  • {{genetics}} information relating to the genetic structure of sequences of bases
• (Wiktionary, 2009) http://en.wiktionary.org/wiki/tagged
  • tagged - Having a tag, labeled

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