ResearchBenchmarksParameter estimation on von Mises-Fisher distribution ∈ = 0.00 contaminationParameter estimation on von Mises-Fisher distribution ∈ = 0.00 contaminationFollow0.45Integrated RMSEMLE0.291.372.453.53Nov 6, 2025Evaluation resultsMethodMethodLinksIntegrated RMSEMLE2025.110.45γ-SMEgamma (γ)=0.00gamma (γ)=0.002025.110.45γ-SMEgamma (γ)=0.05gamma (γ)=0.052025.110.76γ-SMEgamma (γ)=0.10gamma (γ)=0.102025.111.29γ-SMEgamma (γ)=0.20gamma (γ)=0.202025.112.65γ-SMEgamma (γ)=0.30gamma (γ)=0.302025.114.45