no code implementations • 14 Sep 2022 • Seyun Bae, Hoyoon Byun, Changdae Oh, Yoon-Sik Cho, Kyungwoo Song
A graph has an adjacency matrix different from other dataset domains such as text and image, and it is not trivial to handle the topological information, relational information, and canonical positional information.
no code implementations • 18 Oct 2015 • Yoon-Sik Cho, Greg Ver Steeg, Emilio Ferrara, Aram Galstyan
We validate the proposed framework on two problems: prediction of social interactions from user attributes and behaviors, and behavior prediction exploiting network information.
no code implementations • 12 Feb 2013 • Yoon-Sik Cho, Aram Galstyan, P. Jeffrey Brantingham, George Tita
We propose a latent self-exciting point process model that describes geographically distributed interactions between pairs of entities.