3 papers
cs.AI2025
From Building Blocks to Planning: Multi-Step Spatial Reasoning in LLMs with Reinforcement Learning
Amir Tahmasbi, Sadegh Majidi, Kazem Taram +1
Spatial reasoning in large language models (LLMs) has gained increasing attention due to applications in navigation and planning. Despite strong general language capabilities, LLMs…
cs.HC2025
Game-Master LLMs for Task-Based Role-Play: Supporting the Acquisition of Idiomatic Language in L2 Learning
Amir Tahmasbi, Milad Esrafilian, Judson Wright +2
Natural and idiomatic expressions are essential for fluent, everyday communication, yet many second-language learners struggle to acquire and spontaneously use casual slang despite…
cs.RO2024
Zonal RL-RRT: Integrated RL-RRT Path Planning with Collision Probability and Zone Connectivity
AmirMohammad Tahmasbi, Amir Tahmasbi, MohammadSaleh Faghfoorian +2
Path planning in complex environments poses significant challenges, particularly in achieving time efficiency while maintaining a fair success rate and path cost. To address these…