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ICDM
2009
IEEE
129views Data Mining» more  ICDM 2009»
13 years 11 months ago
Extended Boolean Matrix Decomposition
—With the vast increase in collection and storage of data, the problem of data summarization is most critical for effective data management. Since much of this data is categorica...
Haibing Lu, Jaideep Vaidya, Vijayalakshmi Atluri, ...
ICDE
2008
IEEE
129views Database» more  ICDE 2008»
14 years 6 months ago
Optimal Boolean Matrix Decomposition: Application to Role Engineering
Abstract-- A decomposition of a binary matrix into two matrices gives a set of basis vectors and their appropriate combination to form the original matrix. Such decomposition solut...
Haibing Lu, Jaideep Vaidya, Vijayalakshmi Atluri