Jian Song, Po-Wei Harn, Kazuya Sakai, Min-Te Sun, and Wei-Shinn Ku, "An RFID Zero-knowledge Authentication Protocol based on Quadratic Residues," IEEE IoT Journals.
Kazuya Sakai, Min-Te Sun, Wei-Shinn Ku, and Jie Wu, "Towards Wireless Power Transfer in Mobile Social Networks," IEEE Transactions on Network Science and Engineering (TNSE).
Seiya Jumonji, Kazuya Sakai, Min-Te Sun, and Wei-Shinn Ku, "Privacy-Preserving Collaborative Filtering Using Fully Homomorphic Encryption," IEEE Transactions on Knowledge and Data Engineering (TKDE).