ResearchBenchmarksSubmodular Maximization on ImageSummSubmodular Maximization on ImageSummFollow81Runtime (s)LS+PGB77.8499.17120.5141.83Nov 15, 2021Evaluation resultsMethodMethodLinksRuntime (s)Objective ValueQuery CountLS+PGBCPU threads=75, approx...CPU threads=75, approximation ratio=≈ 0.532021.11819,10048,000FASTCPU threads=75CPU threads=752021.111609,100130,000