Apr 23, 2017 · Not sure if this is a real-world problem – solving sudokus can be reduced to an exact cover problem (note that exact cover is related to set cover, but not the same). You can …

If the second constraint, i.e., coloring constraint, is taken out, the problem reduces to standard weighted set covering problem. I can solve that using a greedy manner. For example, greedy …

Dec 20, 2023 · The unicost set covering problem is an actively researched area of cs. So your best bet is probably going through recent papers and seeing what applies to your specific …

Dec 6, 2021 · Is this set covering problem NP-Hard? Ask Question Asked 3 years, 10 months ago Modified 3 years, 10 months ago

1 Acc. to Introductions to Algorithms (3e), given a "simple implementation" of the above given greedy set cover algorithm, and assuming the overall number of elements equals the overall …

May 24, 2019 · To solve the min dominating set problem of a graph G, we can reduce it to a set cover problem. For example to find the MDS of the graph G: We can create an instance of the …

Jan 23, 2021 · Usually the set cover problem is formulated such that the quantity to be minimized is the number of sets one picks rather than the sum of the numbers of elements of the sets …

Nov 25, 2019 · I am trying to reduce the vertex cover (decision) problem to the dominating set (decision) problem in order to prove that the latter is NP-hard. After some research online, I …

Feb 6, 2013 · Finding the minimum subset of intervals covering the whole set Ask Question Asked 12 years, 10 months ago Modified 12 years, 10 months ago

May 1, 2016 · I read that the maximum set packing and the minimum set cover problems are dual of each other when formulated as linear programming problems. By the strong duality …