Optimizing a linear function over an efficient set

Autor: Mohamed El-Amine Chergui, Hadjer Belkhiri, Fatma Zohra Ouail

Publikováno v: Operational Research. 22:3183-3201

In this work, we deal with a global optimization problem (P) for which we look for the most preferred extreme point (vertex) of the convex polyhedron according to a new linear criterion, among all efficient vertices of a multi-objective linear progra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4153bcb1b8bb8e3a58b747cd22d1cd10
https://doi.org/10.1007/s12351-021-00664-z

A branch-and-cut technique to solve multiobjective integer quadratic programming problems

Autor: Mohamed El-Amine Chergui, Fatma Zohra Ouail

Publikováno v: Annals of Operations Research. 267:431-446

This article proposes an exact method to solve the integer programming problem featuring several convex quadratic functions to be minimized (henceforth denoted by MOIQP). The proposed algorithm is a branch and bound based technique suitable for MOIQP

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b7e3c754a2985a1ee6292db529c3b64
https://doi.org/10.1007/s10479-017-2698-6

Inventory and update on argasid ticks and associated pathogens in Algeria

Autor: Salim Bakhouch, Haiet Adjmi-Hamoudi, Mohamed El Amine Chergui, Fadhila Neffah-Baaziz, Wassila Benredjem, Mohamed Karakellah, Idir Bitam, Reda Lalout, Brahim Gassen, Khaled Abdelouahed, Ismail Lafri

Publikováno v: New Microbes and New Infections
New Microbes and New Infections, Wiley Online Library 2018, 23, pp.110-114. ⟨10.1016/j.nmni.2018.02.009⟩
New Microbes and New Infections, 2018, 23, pp.110-114. ⟨10.1016/j.nmni.2018.02.009⟩
New Microbes and New Infections, Vol 23, Iss, Pp 110-114 (2018)

Argasid ticks include vectors of relapsing fevers caused by Borrelia spp. in humans, and they can transmit arboviruses and other bacterial pathogens. Knowledge about soft ticks (Ixodida: Argasidae) in Algeria is incomplete, and distribution data need

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d505a777e6e99a68e922da3c69d5efbd
https://hal-amu.archives-ouvertes.fr/hal-02101372

Detection of relapsing fever Borrelia spp., Bartonella spp. and Anaplasmataceae bacteria in argasid ticks in Algeria

Autor: Hamza Leulmi, Philippe Parola, Mohamed Karakellah, Mohamed El Amine Chergui, Ismail Lafri, Basma El Hamzaoui, Reda Lalout, Oleg Mediannikov, Idir Bitam, Didier Raoult

Publikováno v: PLoS Neglected Tropical Diseases
PLoS Neglected Tropical Diseases, 2017, 11 (11), pp.e0006064. ⟨10.1371/journal.pntd.0006064⟩
PLoS Neglected Tropical Diseases, Public Library of Science, 2017, 11 (11), pp.e0006064. ⟨10.1371/journal.pntd.0006064⟩
PLoS Neglected Tropical Diseases, Vol 11, Iss 11, p e0006064 (2017)

Background Argasid ticks (soft ticks) are blood-feeding arthropods that can parasitize rodents, birds, humans, livestock and companion animals. Ticks of the Ornithodoros genus are known to be vectors of relapsing fever borreliosis in humans. In Alger

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74d00c3192983a25dd020e732f50594b
https://doi.org/10.1371/journal.pntd.0006064

A hybrid particle swarm optimization for service identification from business process

Autor: Merabet Mohamed, Benslimane Sidi Mohamed, Mohamed El Amine Chergui

Publikováno v: 2014 Second World Conference on Complex Systems (WCCS).

Service identification - as the first step of Service-Oriented Architecture -holds the main emphasis on the modeling process and has a broad influence on the system development. Selecting appropriate service identification method is essential for the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e32ef9f2be33bada7e1e0714b8a7d6bf
https://doi.org/10.1109/icocs.2014.7060895