Photo d'Essoham Ali

Essoham ALI

Lecturer and Researcher in Statistics at
Université Catholique de l'Ouest, Angers.

Lecturer and Researcher in Statistics at Université Catholique de l'Ouest, Angers.

Institute of Applied Mathematics

Office : A 214

eali@uco.fr

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Articles in progress

  1. Essoham Ali, Solym M. Manou-Abi, Yousri Slaoui, Julien Balicchi. (2025).Modeling contact patterns using count data regression with multicollinearity and censoring.
  2. Adewale F.Lukman, Essoham Ali. (2025).Estimation and variable selection in multicollinear regression model using broken adaptive Liu-type estimator.

Submitted

  1. Essoham Ali, Adewale F. Lukman & Solym M. Manou-Abi.Regularized right-censored zero-inflated Poisson regression for correlated count data: Applications to social contact and environmental studies.Preprint (2025). Under review at Statistical Papers
  2. Essoham Ali & Adewale F. Lukman (2025).Contraction ridge estimator: Simulation and Application to Economic Data.Under Review to the Computational Economics
  3. Agnondji Gnon Siya, Essoham Ali, Aliou Diop (2025).Marginal effects for zero-inflated semi-continuous data.Submitted paper in Journal of Statistical Computation and Simulation.
  4. Essoham Ali & Adewale F. Lukman (2024).Ridge-Penalized Zero-Inflated Probit Bell model for multicollinearity in count data.Under review to the Journal of Applied Statistics.
  5. Konan Jean Geoffroy Kouakou & Essoham Ali (2024).Inverse probability weighting for missing covariates in Zero-Inflated modified Borel-Tanner model.Under Review to the scandinavian journal of statistics.

Peer-reviewed publications

  1. Essoham Ali & Kim-Hung Pho (06 Aug 2024).A novel model for count data: zero-inflated Probit Bell model with applications.Communications in Statistics - Simulation and Computation, DOI: 10.1080/03610918.2024.2384574.
  2. Essoham Ali, Mamadou Lamine Diop, Aliou Diop.(2022).Statistical inference in a Zero-Inflated Bell regression model.Mathematical Methods of Statistics Vol. 31, No. 3,91–104.
  3. Essoham Ali (2022).A simulation-based study of ZIP regression with various zero-inflated submodels.Communications in Statistics - Simulation and Computation. Doi: 10.1080/03610918.2022.2025840.
  4. Ali E., Diop A., Dupuy J.-F.(2022).A constrained marginal zero-inflated binomial regression model.Communications in Statistics - Theory and Methods, 51:18, 6396-6422.

Interdisciplinary article

  1. Hubert Bassene, El Hadji Amadou Niang, Florence Fenollar, Dipankar Bachar, Souleymane Doucour´e, Essoham Ali, Caroline Michelle, Didier Raoult, Cheickh Sokhna and Oleg Mediannikov (2018).16S metagenomic comparison of Plasmo-dium falciparum infected and non-infected Anopheles gambiae and Anopheles funestus Microbiota from SenegalAmerican Journal of Tropical Medicine Hygiene 99(6):1489-1498.