GegenNet: Spectral Convolutional Neural Networks for Link Sign Prediction in Signed Bipartite Graphs.

@inproceedings{wang-2025-gegennet, author = {Hewen Wang and Renchi Yang and Xiaokui Xiao}, editor = {Meeyoung Cha and Carl Yang and Senjuti Basu Roy and Chanyoung Park and Zhenhui Jessie Li and Noseong Park and Carl Yang and Senjuti Basu Roy and Zhenhui Jessie Li and Jaap Kamps and Kijung Shin and Bryan Hooi and Lifang He}, title = {{GegenNet: Spectral Convolutional Neural Networks for Link Sign Prediction in Signed Bipartite Graphs}}, booktitle = {{Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025}}, pages = {2987--2997}, publisher = {ACM}, year = {2025}, url = {https://doi.org/10.1145/3746252.3761129}, doi = {https://doi.org/10.1145/3746252.3761129} }