@article{karabulut2025local,title={Local Virtual Nodes for Alleviating Over-Squashing in Graph Neural Networks},author={Karabulut, Tugrul Hasan and Baytaş, İnci M.},year={2025},eprint={2508.20597},archiveprefix={arXiv},primaryclass={cs.LG},url={https://arxiv.org/abs/2508.20597},}
@inproceedings{karabulut2024channel,author={Karabulut, Tugrul Hasan and Baytas, Inci M.},booktitle={IEEE International Conference on Data Mining (ICDM)},title={Channel-Attentive Graph Neural Networks},year={2024},pages={729-734},doi={10.1109/ICDM59182.2024.00084},}