Residual2Vec: Debiasing graph embedding with random graphs. - Sadamori Kojaku; Jisung Yoon; Isabel Constantino; Yong-Yeol Ahn (NeurIPS, 2021)

Representing the disciplinary structure of physics: A comparative evaluation of graph and text embedding methods. - Isabel Constantino; Sadamori Kojaku; Santo Fortunato; Yong-Yeol Ahn (Quant. Sci. Stud., 2025)