Co-Occurrence Relation

A Co-Occurrence Relation is a symmetric semantic relation for where two entities occurred within some predefined context.

• AKA: Entity Cooccurrence.
• Context:
  • It can be summarized by a Co-Occurrence Statistic (for some dataset).
  • It can range from being a Physical Co-Occurrence to being an Abstract Co-Occurrence (such as in a fictional story or a mathematical proof).
  • It can range from being a Binary Co-Occurrence Relation to being a Ternary Co-Occurrence Relation to being ...
• Example(s):
  • a Word-Word Co-Occurrence Relation.
  • a Citation-Citation Co-Occurrence Relation.
  • a Protein-Protein Co-Occurrence Relation.
  • a Face-Face Co-Occurrence Relation.
  • a Medicine-Cure Co-Occurence Relation.
  • …
• Counter-Example(s):
  • an Occurrence Relation.
  • a Next Word Prediction Model.
  • a Random Co-Occurrence.
• See: Cooccurrence-based Model.

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References

2015

• http://en.wiktionary.org/wiki/co-occurrence#Noun
  • Template:Context The fact of a thing occurring simultaneously with something else; correlation.
  • Template:Context An instance of a thing occurring simultaneously with something else; co-incidence.

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