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Electronic Colloquium on Computational Complexity

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REPORTS > KEYWORD > FREQUENT SET:
Reports tagged with frequent set:
TR98-061 | 29th September 1998
Robert H. Sloan, Ken Takata, György Turán

On frequent sets of Boolean matrices

Given a Boolean matrix and a threshold t, a subset of the
columns is frequent if there are at least t rows having a 1 entry in
each corresponding position. This concept is used in the algorithmic,
combinatorial approach to knowledge discovery and data mining. We
consider the complexity aspects ... more >>>




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