55 citations · 148 across the 14 of their papers we have counts for
Showing 2026Show all
2 papers · 1 filter
math.CO2026
Improving Upper Bounds for the Maximum Clique Problem using Reduction Rules
Aljaž Krpan, Janez Povh
We study the interaction between reduction rules and upper-bound functions for the Maximum Clique Problem (MCP). We show how MCP upper-bound functions can strengthen classical core…
cs.LG2026
On solving symmetric multi-type orthogonal non-negative matrix tri-factorization problem
Rok Hribar, Gregor Papa, Janez Povh +1
We study the symmetric multi-type orthogonal non-negative matrix tri-factorization problem, where several symmetric non-negative matrices are simultaneously approximated by factors…