Welcome to the CARI 2022 Conference 

CARI, the African Conference on Research in Computer Science and Applied Mathematics,   is organised under the auspices of ASDS (African Society in Digital Science) in partnership with the Institut National de Recherche en Informatique et en Automatique (Inria), the Institut de Recherche pour le Développement (IRD), the Centre de coopération Internationale en Recherche Agronomique pour le Développement (CIRAD), the International Center for Pure and Applied Mathematics (ICPAM/CIMPA) and the Agence Universitaire de la Francophonie (AUF). CARI 2022 was conducted in a mixed format combining face-to-face and online presentations.  The sessions are given at three separate sites: Tunis for the applied mathematics sessions and Yaoundé and Dschang for the computer science sessions. All presentations were also be broadcast live on a teleconference platform.

CARI was preceded by a CIMPA research school (in Tunis) on “Vert Numérique : biologie mathématique et écologie théorique” CIMPA2022 whose courses were also be broadcast live.

CARI is a dynamic framework for cooperation, aimed at breaking down isolation and strengthening the African scientific community. All this activity relies on the strong and effective action of many actors. We thank all our colleagues who have shown interest in CARI by submitting their scientific work, the reviewers who have accepted to evaluate these contributions and the members of the Programme Committee who have selected the articles. All CARI-related activities are listed on the official CARI website Cari-info maintained by the team of Professor Mokhtar Sellami from the University of Annaba. Laura Norcy, from Inria, provided support for the coordination of this event. The organisation of the conference was the responsibility of the local organising committee led by Amel ben Abda (Tunis), Halidou Amidou (Yaoundé) and Marcellin Nkenlifack (Dschang).

Editeurs

Amel ben Abda, 
Halidou Aminou, 
Marcellin Nkenlifack, 
Eric Badouel, Secretary of the Standing Committee of CARI 

Access to the proceedings CARI-2022

 

Vectorization on class-oriented documents for job recommendation based on supervised machine learning models
Ghislain Wabo , Armel Nzekon , Fritz Sosso , Xaveria Djam
Conference papers hal-03715621v1

Semantic segmentation of high-resolution aerial imagery using a fully convolutional network
Farida Bint Ahmad Nchare , Hippolyte Tapamo
CARI 2022, Oct 2022, Yaounde, Cameroon
Conference papers hal-03715809v1

Globally unsolvability of fractional evolution equations with exponential nonlinearity
Achouak Bekkai
Conference papers hal-03752999v1
Contributions des entrées sur les sorties pour les réseaux métaboliques sur génomes entiers: performances et utilisation pour des études en nutrition humaine
Oumarou Abdou Arbi , Anne Siegel ,
Conference papers hal-03689107v2
Structural network analysis: Correlation between centrality measures
Claude Kanyou , Etienne Kouokam , Yves Emvudu
CARI 2022, Oct 2022, Yaoundé, Dschang, Cameroon
Conference papers hal-03714191v1
Dynamic Mode Decomposition with Control for Data-driven Modeling of Anaerobic Digestion Process
Benaissa Dekhici , Boumediene Benyahia , Brahim Cherki
CARI 2022, Oct 2022, Tunis, Tunisia
Conference papers hal-03696038v1
A multi-seasonal model of the dynamics of the African maize stalk borer
Blériot S Tchienkou Tchiengang , Israël Tankam , Jean Jules Tewa
CARI 2022, Oct 2022, Tunis, Tunisia
Conference papers hal-03718556v1
Combining Scrum and Model Driven Architecture for the development of the EPICAM platform
Azanzi Jiomekong , Hippolyte Tapamo , Gaoussou Camara
CARI 2022, Oct 2022, Yaounde, Cameroon
Conference papers hal-03712484v1
Rosenzweig-MacArthur model with variable disappearance rate
Amina Hammoum , Tewfik Sari , Karim Yadi
CARI 2022, Oct 2022, Tunis, Tunisia
Conference papers hal-03712243v1
Existence of solutions for Solitons type equations : Derrick’s Problem with twice p-laplacian
Abdelkader Dellal , Johnny Henderson , Abdelghani Ouahab
CARI 2022, Oct 2022, Tunis, Tunisia
Conference papers hal-03712446v1
Towards to a Direct Speech to Speech for Endangered Languages in Africa
Diane Carole Tala Metalom , Jean Louis Fendji Kedieng Ebongue , Blaise Omer Yenke
CARI 2022, Oct 2022, Dschang, Cameroon
Conference papers hal-03711256v1
Sediment transport models in Generalized shear shallow water flow equations
Arno Roland Ngatcha Ndengna , Boniface Nkonga , A Njifenjou , R Onguene
Conference papers hal-03735893v1
Combining chaotic dynamical systems using the fuzzy logic XOR operator
Rezki Chemlal , Hacene Gharout
CARI 2022, Oct 2022, Tunis, Tunisia
Conference papers hal-03753636v1
On a global stability of a two-step anaerobic digestion model
Thamer Hmidhi , Radhouane Fekih-Salem
Conference papers hal-03592332v1
QuickFill, QuickMixte : approches par blocs pour la réduction du nombre de programmes en synthèse de programmes
Vanessa Fokou , Peggy Cellier , Maurice Tchuente , Alexandre Termier
Conference papers hal-03717860v1
Epidemic threshold : A new spectral and structural approach of prediction
Claude Kanyou , Etienne Kouokam , Yves Emvudu
CARI 2022, Oct 2022, Yaoundé, Dschang, Cameroon
Conference papers hal-03714202v1
Fractional modeling of Hansen’s disease (Leprosy) transmission dynamics
Hamadjam Abboubakar , Raissa Kom , Rubin Fandio , H P Ekobena Fouda
Conference papers hal-03702649v1
A high-order WENO scheme of a model of tumor growth for treated small cell lung cancer
Slah Eddin Ben Abdejlil , Atef Ben Essid , Saloua Mani-Aouadi
CARI 2022, Oct 2022, Tunis, Tunisia
Conference papers hal-03715419v1
User Authentification through Keystroke dynamics based on ensemble learning approach
Marcellin Nkenlifack , Benoît Martin Azanguezet Quimatio , Olive Flore Yatio Njike
Conference papers hal-03713677v1
Une approche basée sur la méthode LRP pour l’explication des Réseaux de Neurones Convolutifs appliqués à la classification des textes
Florentin Jiechieu , Norbert Tsopze
CARI 2022, Oct 2022, YAOUNDE, Cameroun
Conference papers hal-03701361v1
Fractional dynamics of a transmission model of Zika disease
Hamadjam Abboubakar , Raissa Kom Regonne , Kevin André Nyemb Ndjem Eone
Conference papers hal-03702663v1
Design Techniques of Spatially Coupled Low-Density Parity-Check Codes: A Review and Tutorial on 5G New Radio
Abdoul-Hadi Konfé , Pasteur Poda , Raphaël Le Bidan
CARI 2022, Oct 2022, Yaounde, Cameroon
Conference papers hal-03714594v1
Mathematical model of anaerobic digestion with leachate recirculation
Oumaima Laraj , Noha El Khattabi , Alain Rapaport
CARI 2022, Oct 2022, Tunis, Tunisia
Conference papers hal-03714305v1
Coarse-grained multicomputer parallel algorithm using the four-splitting technique for the minimum cost parenthesizing problem
Jerry Lacmou Zeutouo , Vianney Kengne Tchendji , Jean-Frédéric Myoupo
Conference papers hal-03712194v1
Numerical convergence of some stochastic compartmental models in epidemiology
Stefana Fandresena Tsilefa , Solym Mawaki Manou-Abi , Angelo Raherinirina
CARI 2022, Oct 2022, Tunis, Tunisia
Conference papers hal-03715840v1
Thermography process and topological asymptotic formula for tumor detection
Emna Ghezaiel , Maatoug Hassine
Conference papers hal-03736374v1
Multimodal image registration based on geometric similarity term
Mohamed Lajili , Anis Theljani , Maher Moakher , Badreddine Rjaibi
CARI 2022, Oct 2022, Hammamet, Tunisia
Conference papers hal-03703711v1
Identification of the spatial component in the source term of a space-time fractional diffusion equation
Mohamed Ben Salah , Maatoug Hassine
CARI 2022, Oct 2022, Monastir, Tunisia
Conference papers hal-03752751v1
Graphes de recommandation enrichis par des informations latentes issues de la factorisation matricielle
Léatitia Ntsamo , Armel Jacques Nzekon Nzeko’o , Jean-François Mehaut , Maurice Tchuente
CARI 2022, Oct 2022, Yaoundé, Cameroun
Conference papers hal-03714229v1
A Hybrid Model of Tumor Growth Under Chemotherapy Medicine
Mohammed Benmir , Salma Chabbar , Rajae Aboulaich , Nabil Ismaili
Documents associated with scientific events hal-03715363v1

Une variante de la méthode de Projection régularisée pour une classe d’équations intégrales de Fredholm de première espèce
Nadjib Boussetila , Tahar Bechouat

CARI 2022, Oct 2022, Tunis, Tunisie
Conference papers hal-03712841v1

Foreign Direct Investment Inflow Modelling and Forecasting; A Case Study of Zimbabwe
Thomas Musora , Zviiteyi Chazuka , Florence Matarise

CARI 2022, Oct 2022, Tunis, Tunisia
Conference papers hal-03704355v1

Analysis of virus infection dynamics with delayed immune response
Fatima Boudchich , Jaafar El Karkri , Rajae Aboulaich

CARI 2022, Oct 2022, Tunis, Tunisia
Conference papers hal-03714782v1

Non-Recursive LSAWfP Models are Structured Workflows
Milliam Maxime Zekeng Ndadji , Franck Bruno Tonle Noumbo , Maurice Tchoupé Tchendji

CARI 2022, Oct 2022, Tunis – Yaoundé – Dschang, Cameroon
Conference papers hal-03703255v1

Improving the Projection-Based and Artifact-Centric Decentralized Execution of LSAWfP Models
Milliam Maxime Zekeng Ndadji , Baudouin Nankeng Meli , Maurice Tchoupé Tchendji

CARI 2022, Oct 2022, Tunis – Yaoundé – Dschang, Cameroon
Conference papers hal-03703270v1

Optimal impulsive control of coffee berry borers in a berry age-structured epidemiological model
Yves Fotso Fotso , Berge Tsanou , Samuel Bowong , Suzanne Touzeau , Frédéric Grognard

Conference papers hal-03713440v1

Two secure online steganography schemes based on HTTP request sequences
Leonel Moyou Metcheka , Stephane Gael Raymond Ekodeck , René Ndoundam

Preprints, Working Papers, … hal-03706829v1

On the existence of two solutions for a boundary value problem on the half-line
Ibrahim Soufi

Preprints, Working Papers, … hal-03731350v1

DSL for parallelizing Machine Learning algorithms on multicore architecture
Nel Gerbault Nanvou Tsopgny , Thomas Messi Nguélé , Etienne Kouakam

CARI 2022, Jul 2022, Yaounde, Cameroon
Conference papers hal-03727658v1

CovSegNet: An Automated COVID-19 lesion segmentation from CT scans using Deep Learning Techniques
Cezar Mbiethieu , Norbert Tsopze , Engelbert Mephu-Nguifo

Preprints, Working Papers, … hal-03713921v1

Modélisation et estimation de la fiabilité dynamique d’un évacuateur de crues par réseaux de Petri stochastiques
Kagho Floris Khalil Donchi , Guy-De-Patience Ftatsi Mbetmi , David Jaurès Fotsa-Mbogne , Bonaventure Djeumako
Preprints, Working Papers, … hal-03714733v1

An Agent Architecture Embedding Spatial Reasoning for Actors Design in Land Use Modelling
Severin Vianey Kakeu Tuekam , Eric Fotsing , Marcellin Julius Nkenlifack

Preprints, Working Papers, … hal-03706614v2

Global Lipschitz stability of multiple space dependent ionic parameters in cardiac electrophysiology
Hamza Ammar , Moncef Mahjoub , Néjib Zemzemi

Preprints, Working Papers, … hal-03710817v1

Optimal control for a COVID-19 problem through a SIRD model
Amira Bouhali , Walid Ben Aribi , Slimane Ben Miled , Amira Kebir

Preprints, Working Papers, … hal-03702574v1

Modélisation de la propagation de rumeur: Impact de la distribution des distances dans un réseau
David Jaurès Fotsa-Mbogne , Bulcard Brandone Chiegang-Sape

Preprints, Working Papers, … hal-03702760v1

INBaSA: An Improved Non-parametric background subtraction algorithm improving pixel segmentation
Lionel Landry Sop Deffo , Elie Fute Tagne

Preprints, Working Papers, … hal-03697944v1

Mathematical analysis of an interspecific density-dependent model with mutual inhibition and distinct removal rates
Tahani Mtar , Radhouane Fekih-Salem , Tewfik Sari

Preprints, Working Papers, … hal-03592321v1