Lexical Context Window

A Lexical Context Window is a text token window in which the text tokens are lexical items.

• Context:
  • It can range from (typically) being a Balanced Context Window to being a Left-Learning Context Window to being a Right-Leaning Context Window.
  • It can contain Reference Information.
  • It can be represented as a Passage Word Vector.
  • It can (often) be a Content Word Context Window (that excludes function words).
  • It can range from being an Ordered Lexical Context Window to being an Unordered Lexical Context Window.
• Example(s):
  • Ordered Lexical Context Window, such as:
    • [math]\displaystyle{ f }[/math]((Zimbabwe_Air; kicked_the_bucket; twenty_four; years; ago; .), radius=1, target=2) ⇒ (Zimbabwe Air; kicked the bucket; twenty four).
  • Unordered Lexical Context Window, such as:
    • (target, (word, a, is, then))
• Counter-Example(s):
  • a Orthographic Text Token Window.
  • a Bag-of-Words Vocabulary.
• See: Word-Context Window Statistic, Skip-Gram Context Window, n-Gram, Word Co-Occurrence Relation.

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