Ci-dessous le programme scientifique de la conférence.
Sunday, 1st of June, 2025
08:30 – 09:00 Welcome and registration
09:00 – 09:30 Opening ceremony
09:30 – 10:30 Keynote 1: A Neuro-Symbolic Explainer for Rare Events
Prof. Joao GAMA (University of Porto, Portugal)
Session chairperson: Prof. Boualem BENATALLAH
10:30 – 11:00 Coffee break
11:00 – 12:30 Session 1 : Session chairperson : Prof. Mohand Tahar KECHADI
- Opening paper presentation (20 min + 10 min Q&A):
Paper 63: From Data to Behavior: Artificial Intelligence-driven Insights for Sustainable Energy Management
Laldja ZIANI - Presentation of accepted posters (3 min per poster): 10 posters
12:30 – 14:00 Lunch break
14:00 – 15:00 Keynote 2: A Critical View of the Contribution of Alpha Fold in Light of the Nobel Prize in Chemistry
Prof. Alexandre G. DE BREVERN (University of Paris, France)
Session chairperson: Prof. Farouk TOUMANI
15:00 – 15:30 Coffee break
15:30 – 17:00
Session 2: Artificial Intelligence
Session chairperson:
Prof. Mouhamed AHMED NACER
Location: Auditorium
Paper 6: A Hybrid Approach based on Predictive Models for Handling Missing Data; Ali KHEBIZI.
Paper 39: Tree-based Models for Early Sepsis Prediction using Intensive Care Unit Dataset: A Comparative Evaluation with Minimal Feature Engineering; Hadj Ali ELMERAHI
Paper 67: Transformer-Based Anomaly Detection with Explainable AI (XAI) applied for Algerian Energy Management; Dalil HADJOUT
Paper 48: Behavioral Authentication System Using Random Forest for Intelligent Transportation System; Kahina ZIZI
Session 3: Operational Research (Online session)
Session chairperson: Prof. Hachem SLIMANI
Location: Video-conferencing room
Paper 2: Scheduling Mixed Deteriorating Jobs on a Single Machine for Makespan Minimization; Abdesselam KALI
Paper 5: Adapting a Scatter Search Algorithm for the Positive Influence Dominating Set Problem; Yamina BEKHTI
Paper 29: Differential Evolution Algorithm for Job Shop Scheduling Problem under Uncertainty; Sara BOUGUESSA
Paper 82: Q-PUFAuth: Quantum-Resistant PUF-Based Authentication and Key Agreement for Secure Smart Grids; Sarra ARAAR
17:00 – 18:00 Round table
Steering Committee: the next editions of COSI
Location: Hotel
Monday, 2nd of June, 2025
08:30 – 09:30 Keynote 3: Cybersecurity and Artificial Intelligence: The New Frontier of Cyber Defense
Prof. Kamel ADI (University of Quebec in Outaouais, Canada)
Session chairperson: Prof. Lakhdar SAIS
09:30 – 10:30 Session 4 : 2nd & 3rd best papers
Session chairperson: Prof. Lhouari NOURINE
Location: Auditorium
Paper 31 : Cybersecurity Investment Challenges: Analyzing Standard Security Measures Through Portfolio Optimization; Chahrazad ADICHE
Paper 81 : DziriEmoBERT: A Pre-trained Large Language Model for Emotions Analysis in Algerian Dialect; Amel ZIANI
10:30 – 11:30 Coffee break & Poster session
11:30 – 13:00
Session 5: Operational Research
Session chairperson: Prof. Mohammed Said RADJEF
Location: Auditorium
Paper 16 : Blocking and no-wait job shop scheduling problem with unit processing time; Zineb LISSIOUED
Paper 84 : Solving systems of Hölder equations and inequations using the shubert-piyavskii global optimization algorithm; Houria BEKRI
Paper 85 : S-aloha PCA and S-aloha mechanisms: Analytical modeling and comparison; Lynda ALKAMA
Paper 66 : Optimization Algorithms for Optimal Time Control in a Coupled Tank System; Idir SELLAM
Session 6 : Cybersecurity & Big Data
Session chairperson: Prof. Youssef ELMIR
Location: Thesis defense room
Paper 61 : Adaptive Reputation Update for Dynamic Malicious Vehicle Detection in Vehicular Ad Hoc Networks; Lamia HAMZA
Paper 35 : An Optimized Lookup Process for New Overlay P2P Network Based on Structured Graphs for Group Communication; Abdelhalim HACINI
Paper 19 : Nature-Inspired IoT Data Preprocessing: Handling Missing and Outlier Values; Omar LARBI
Paper 50 : Efficient Image Encryption and Transmission for Resource-Constrained Environments; Karima AMARA
13:00 – 14:00 Lunch break
14:00 – 15:00 Keynote 4 : Big Data, AI, and Agriculture
Prof. Mohand Tahar KECHADI (University College Dublin, Ireland)
Session chairperson: Prof. Alexandre De BREVERN
15:00 – 15:30 Coffee break
15:30 – 17:00 Parallel Sessions 7 & 8
Session 7: Operational Research
Session chairperson:
Prof. Oriolo GIANPAOLO
Location: Auditorium
Paper 10: Cycles in triangularly connected quasi claw free graphs; Zineb BENMEZIANE
Paper 27: On the maximum weight convex problem for some geometric graph-convexities; Michel HABIB
Paper 43: A new method for construction optimal triangular solution for some bin packing problems; Ali DJEBID
Paper 87: A linear-time algorithm for a maximum edge biclique problem in a bipartite distance hereditary graph; Djamel TALEM
Session 8: AI and AI Applications (Online session)
Session chairperson: Prof. Faiçal AZOUAOU
Location: Video-conferencing room
Paper 11: Emerging Technologies for Autism Support in Algeria: Current Advances and Future Directions; Saida KICHOU
Paper 64: Advanced Spatio-Temporal Deep Learning Model for Wheat Yield Prediction in Digital Agriculture; Zakaria SLIMI
Paper 32: U-Mamba Approach for Skin Segmentation in High-Resolution Magnetic Resonance Imaging; Rachida ZEGOUR
Paper 59: Deep Learning-Based Time-to-Flashover Prediction in Outdoor Insulators; Khaled SHABAN
Tuesday, 3rd of June, 2025
08:30 – 09:30 Keynote 5: Models for Deadlock Avoidance in Railways: A Combinatorial Optimization Approach
Prof. Gianpaolo ORIOLO (University of Rome, Italy)
Session chairperson: Prof. Mourad BAIOU
09:30 – 10:30 Parallel Sessions 9 & 10
Session 9: AI and Big Data
Session chairperson:
Prof. Joao GAMA
Location: Auditorium
Paper 13: Enhancing Fake News Detection in Arabic: The Global Arabic Fake News Dataset; Amine MAMMASSE
Paper 86: Advanced Analytics for Predictive Maintenance: A Case Study Using BERTopic and Bayesian Modeling; Narima ALKAMA
Session 10: Operational research and optimization
Session chairperson:
Prof. Hamid KHERBACHI
Location: Thesis defense room
Paper 60: Theoretical Model for Analyzing the Links Between Nutritional and Organoleptic Standards, Food Adulteration Strategies, and Food Safety; Nacim NAIT MOHAND
Paper 23: Some results on restrained 2-domination in graphs; Ahmed BOUCHOU
10:30 – 11:00 Coffee break
11:00 – 12:00 Closing Ceremony
12:00 – 13:00 Lunch break
13:00 – 17:00 Excursion