Predictive Maintenance of Pins in the ECD Equipment for Cu Deposition in the Semiconductor Industry

Autor: Umberto Amato, Anestis Antoniadis, Italia De Feis, Domenico Fazio, Caterina Genua, Irène Gijbels, Donatella Granata, Antonino La Magna, Daniele Pagano, Gabriele Tochino, Patrizia Vasquez

Publikováno v: Sensors, Vol 23, Iss 14, p 6249 (2023)

Nowadays, Predictive Maintenance is a mandatory tool to reduce the cost of production in the semiconductor industry. This paper considers as a case study a critical part of the electrochemical deposition system, namely, the four Pins that hold a wafe

Externí odkaz: https://doaj.org/article/bfdf2eb74feb4a3eba3309fe3ed5280d

Flexible two-piece distributions for right censored survival data

Autor: Worku B. Ewnetu, Irène Gijbels, Anneleen Verhasselt

Publikováno v: Lifetime Data Analysis. 29:34-65

An important complexity in censored data is that only partial information on the variables of interest is observed. In recent years, a large family of asymmetric distributions and maximum likelihood estimation for the parameters in that family has be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd8065755102cff3b43bed63b21accd5
https://doi.org/10.1007/s10985-022-09574-4

Extremile Regression

Autor: Abdelaati Daouia, Irène Gijbels, Gilles STUPFLER

Publikováno v: Journal of the American Statistical Association
Journal of the American Statistical Association, Taylor & Francis, In press, 116, ⟨10.1080/01621459.2021.1875837⟩
Journal of the American Statistical Association, Taylor & Francis, inPress, 116, ⟨10.1080/01621459.2021.1875837⟩

Early Access: MAR 2021; National audience; Regression extremiles define a least squares analogue of regression quantiles. They are determined by weighted expectations rather than tail probabilities. Of special interest is their intuitive meaning in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c09923b863a07a1043deec6c870e64a
https://doi.org/10.1080/01621459.2021.1875837

Study of partial and average conditional Kendall’s tau

Autor: Irène Gijbels, Margot Matterne

Publikováno v: Dependence Modeling, Vol 9, Iss 1, Pp 82-120 (2021)

When the interest is in studying conditional dependencies, and more precisely the strength of conditional dependencies, some kind of averaging over the conditioning random vector may be needed. Examples of average measures that can serve in this cont

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e5412cdd5d509daff60cff13ecd642a
https://doi.org/10.1515/demo-2021-0104

On a family of two-piece circular distributions

Autor: Jose Ameijeiras-Alonso, Irène Gijbels, Anneleen Verhasselt

A new way of constructing flexible and unimodal circular models, focusing on the modal direction, is proposed. Starting from a base symmetric density and a weight function, a two–piece four parameters density is introduced. The proposed density pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b22ce207c3b55b0e3d46e6cc58b7e351
https://lirias.kuleuven.be/handle/20.500.12942/692590