Ali Shiri partagez Polytechnique Montréal Formation sept. 2022 – nov. 2025 Doctorat Integrated Real-Time Decision-Making in Smart Urban Freight Logistics: Modular Reinforcement Learning Architectures Polytechnique Montréal, Samira Keivanpour, directrice Publications nov. 2025 Real-Time Matching and Dispatching for Urban Freight Transportation: A Hierarchical Reinforcement Learning Through Actor-Critic and H3 Spatial Partitioning Ali Shiri, Asad Yarahmadi et Samira Keivanpour IEEE Transactions on Intelligent Transportation Systems, 26(11), 20814–20825, 2025 référence BibTeX juil. 2025 A Hybrid Lightweight LLM Chatbot for Sustainable Cryptocurrency Investment Decisions: Optimizing Small Models for Domain-Specific Performance Ali Shiri, Mikaeil Mayeli Feridani et Samira Keivanpour 2025 IEEE 49th Annual Computers, Software, and Applications Conference (COMPSAC), Toronto, ON, Canada, 2025 référence BibTeX oct. 2024 Real-time RL-based Matching with H3 Geohash Partitioning in Smart Freight Platform Ali Shiri, Asad Yarahmadi, Samira Keivanpour et Amina Lamghari IEEE 100th Vehicular Technology Conference (VTC2024-Fall), Washington, DC, USA, 1–7, 2024 référence BibTeX 4 publications