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The Boolean Column and Column-Row Matrix Decompositions

  • Pauli Miettinen
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5211)

Abstract

Matrix decompositions are used for many data mining purposes. One of these purposes is to find a concise but interpretable representation of a given data matrix. Different decomposition formulations have been proposed for this task, many of which assume a certain property of the input data (e.g., nonnegativity) and aim at preserving that property in the decomposition.

References

  1. 1.
    Miettinen, P.: The Boolean column and column-row matrix decompositions. Data Mining and Knowledge Discovery 17(1), 39–56 (August 2008)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Pauli Miettinen
    • 1
  1. 1.Helsinki Institute for Information TechnologyUniversity of Helsinki 

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