UTX 1.11, a Simple and Open User Dictionary/Terminology Standard, and its Effectiveness with Multiple MT Systems. - Seiji Okura; Yuji Yamamoto; Hajime Ito; Michael Kato; Miwako Shimazu (MTSummit, 2011)

Protection Method based on Multiple Sub-Detectors against Audio Adversarial Examples. - Keiichi Tamura; Hajime Ito (IWCIA, 2021)

Detecting audio adversarial examples for protecting speech-to-text transcription neural networks. - Keiichi Tamura; Akitada Omagari; Hajime Ito; Shuichi Hashida (Int. J. Comput. Intell. Stud., 2021)

Defending against Audio Adversarial Examples based on Multiple-Sub-Detectors. - Hajime Ito; Keiichi Tamura (Int. J. Comput. Intell. Stud., 2022)