The following two papers got accepted as the reviewed journal articles.
These papers are the extended version of the conference papers, ATIS (best paper) and DSN, respectively.

Sun-san and Chiba-san, Congratulations!

• B. Sun, X. Luo, M. Akiyama, T. Watanabe and T. Mori,
  “PADetective: A Systematic Approach to Automate Detection of Promotional Attackers in Mobile App Store,”
  Journal of Information Processing (JIP), vol. xx, no. xx, pp. xx-xx, xx 2018 (accepted for publication)
• D. Chiba, T. Yagi, M. Akiyama, T. Shibahara, T. Yada, T. Mori, and S. Goto,
  “DomainProfiler: Towards Accurate and Early Discovery of Domain Names Abused in Future,”
  International Journal of Information Security, vol. xx, no. xx, pp. xx-xx, xx 2018 (accepted for publication)