87 citations · 557 across the 33 of their papers we have counts for
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math.ST2007★ 87 cited
Limit distribution theory for maximum likelihood estimation of a log-concave density
Fadoua Balabdaoui, Kaspar Rufibach, Jon A. Wellner
We find limiting distributions of the nonparametric maximum likelihood estimator (MLE) of a log-concave density, that is, a density of the form where is a conca…
stat.ME2007★ 53 cited
Active Set and EM Algorithms for Log-Concave Densities Based on Complete and Censored Data
Lutz Duembgen, Andre Huesler, Kaspar Rufibach
We develop an active set algorithm for the maximum likelihood estimation of a log-concave density based on complete data. Building on this fast algorithm, we indidate an EM algorit…