7 citations · 36 across the 14 of their papers we have counts for
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stat.CO2018★ 2 cited
Estimation of Multivariate Wrapped Models for Data in Torus
Anahita Nodehi, Mousa Golalizadeh, Mehdi Maadooliat +1
Multivariate circular observations, i.e. points on a torus are nowadays very common. Multivariate wrapped models are often appropriate to describe data points scattered on p-dimens…
stat.ME2018
Weighted likelihood mixture modeling and model based clustering
Luca Greco, Claudio Agostinelli
A weighted likelihood approach for robust fitting of a mixture of multivariate Gaussian components is developed in this work. Two approaches have been proposed that are driven by a…
stat.ME2018
A Weighted Likelihood Approach Based on Statistical Data Depths
Claudio Agostinelli
We propose a general approach to construct weighted likelihood estimating equations with the aim of obtain robust estimates. The weight, attached to each score contribution, is eva…