Co-occurrence Matrix

A Co-occurrence Matrix is a Matrix that ...

• AKA: Two-Dimensional Contingency Matrix, Co-occurrence Table, Co-occurrence Distribution.
• See: Contingency Matrix, Co-clustering Algorithm.

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References

2009

• http://en.wikipedia.org/wiki/Co-occurrence_matrix
  • A co-occurrence matrix or co-occurrence distribution (less often coöccurrence matrix or coöccurrence distribution) is a matrix or distribution that is defined over an image to be the distribution of co-occurring values at a given offset.

2004

• (Dhillon et al., 2003) ⇒ Inderjit S. Dhillon, Subramanyam Mallela, and Dharmendra S. Modha. (2003). “Information-Theoretic Co-Clustering.” In: Proceedings of the Ninth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD-2003). doi:10.1145/956750.956764
  • Two-dimensional contingency or co-occurrence tables arise frequently in important applications such as text, web-log and market-basket data analysis.

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