Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Sebbar, Mehdi"'
Autor:
Betlei, Artem, Vladimirova, Mariia, Sebbar, Mehdi, Urien, Nicolas, Rahier, Thibaud, Heymann, Benjamin
The effectiveness of advertising in e-commerce largely depends on the ability of merchants to bid on and win impressions for their targeted users. The bidding procedure is highly complex due to various factors such as market competition, user behavio
Externí odkaz:
http://arxiv.org/abs/2312.16267
Autor:
Sebbar, Mehdi
Dans ce mémoire de thèse, nous abordons deux thèmes, le clustering en haute dimension d'une part et l'estimation de densités de mélange d'autre part. Le premier chapitre est une introduction au clustering. Nous y présentons différentes méthod
Externí odkaz:
http://www.theses.fr/2017SACLG003/document
Autor:
Dalalyan, Arnak S., Sebbar, Mehdi
We study the maximum likelihood estimator of density of $n$ independent observations, under the assumption that it is well approximated by a mixture with a large number of components. The main focus is on statistical properties with respect to the Ku
Externí odkaz:
http://arxiv.org/abs/1701.05009