@article{enhancingscientificliteraturechatbotswit,
  title = {Enhancing Scientific Literature Chatbots with Retrieval-Augmented Generation: A Performance Evaluation of Vector and Graph-Based Systems},
  author = {Hamideh Ghanadian and Amin Kamali and Mohammad Hossein Tekieh},
  year = {2026},
  eprint = {2602.17856},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.17856},
}