(classic problem)
Definition: A set of sets whose union has all members of the union of all sets. The set cover problem is to find a minimum size set.
Formal Definition: Given a set S of sets, choose c ⊆ S such that Ui=1 ci = Ui=1 Si.
See also covering.
Author: PEB
If you have suggestions, corrections, or comments, please get in touch with Paul Black.
Entry modified 2 September 2014.
HTML page formatted Mon Feb 2 13:10:40 2015.
Cite this as:
Paul E. Black, "set cover", in
Dictionary of Algorithms and Data Structures [online], Vreda Pieterse and Paul E. Black, eds. 2 September 2014. (accessed TODAY)
Available from: http://www.nist.gov/dads/HTML/setcover.html