Reducing the Seesaw Effect with Deep Proof-Number Search. - Taichi Ishitobi; Aske Plaat; Hiroyuki Iida; H. Jaap van den Herik (ACG, 2015)

Identifying Critical Positions Based on Conspiracy Numbers. - Mohd Nor Akmal Khalid; E. Mei Ang; Umi Kalsom Yusof; Hiroyuki Iida; Taichi Ishitobi (ICAART (Revised Selected Papers), 2015)

Critical Position Identification in Games and Its Application to Speculative Play. - Mohd Nor Akmal Khalid; Umi Kalsom Yusof; Hiroyuki Iida; Taichi Ishitobi (ICAART (2), 2015)

Using Conspiracy Numbers for Improving Move Selection in Minimax Game-Tree Search. - Quang Vu; Taichi Ishitobi; Jean-Christophe Terrillon; Hiroyuki Iida (ICAART (2), 2016)