Technische Universit ¨at Berlin (TU Berlin); Freie Universit ¨at Berlin (FU Berlin); Technische Universit ¨at Berlin (TU Berlin), BIFOLD – Berlin Institute for the Foundations of Learning and Data; Technische Universit ¨at Berlin (TU Berlin), BIFOLD – Berlin Institute for the Foundations of Learning and Data, Department of Artificial Intelligence, Korea University, Seoul 136-713, Korea, Max Planck Institut f¨ur Informatik, 66123 Saarbr ¨ucken, Germany, Google Research, Brain team, Berlin; Technische Universit ¨at Berlin (TU Berlin), BIFOLD – Berlin Institute for the Foundations of Learning and Data, RIKEN Center for AIP, Japan
Ping Xiong, Thomas Schnake , Michael Gastegger , Grégoire Montavon, Klaus-Robert Müller, Shinichi Nakajima
Relevant Walk Search for Explaining Graph Neural Networks