23 citations · 94 across the 15 of their papers we have counts for
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stat.ME2020★ 4 cited
Learning Structure in Nested Logit Models
Youssef M. Aboutaleb, Moshe Ben-Akiva, Patrick Jaillet
This paper introduces a new data-driven methodology for nested logit structure discovery. Nested logit models allow the modeling of positive correlations between the error terms of…
stat.ME2020
Sparse Covariance Estimation in Logit Mixture Models
Youssef M Aboutaleb, Mazen Danaf, Yifei Xie +1
This paper introduces a new data-driven methodology for estimating sparse covariance matrices of the random coefficients in logit mixture models. Researchers typically specify cova…