List of publications in journals.

Journal

](https://rgmining.github.io/) * Hiroaki Anada, Junpei Kawamoto, Chenyutao Ke, Kirill Morozov, Kouichi Sakurai, “[

springer

Cross-Group Secret Sharing Scheme for Secure Usage of Cloud Storage over Different Providers and Regions](https://link.springer.com/article/10.1007/s11227-017-2009-7)," The Journal of Supercomputing, 73(10), pp.4275-4301, 2017. [

](https://itslab-kyushu.github.io/cgss/) * Chunlu Chen, Hiroaki Anada, Junpei Kawamoto, and Kouichi Sakurai, “[

qir

A Hybrid Encryption Scheme with Key-cloning Protection: User / Terminal Double Authentication via Attributes and Fingerprints](http://hdl.handle.net/2324/1657553)," Journal of Internet Services and Information Security, vol.6, issue 2, pp.23-36, May 2016. * Kazumasa Yamauchi, Junpei Kawamoto, Yoshiaki Hori, and Kouichi Sakurai, “[

qir

Evaluation of Machine Learning Techniques for C&C Traffic Classification](http://hdl.handle.net/2324/1525466)," IPSJ Journal, Vol.56, No.9, pp.1745-1753, 2015. (in Japanese) [

CiNii

](http://ci.nii.ac.jp/naid/120005651849) * Can Wang, Yaokai Feng, Junpei Kawamoto, Yoshiaki Hori, and Kouichi Sakurai, “[

qir

A Learning Algorithm for Behavior-based PortScan Automatic Detection and Its Evaluation](http://hdl.handle.net/2324/1525467)," IPSJ Journal, Vol.56, No.9, pp.1770-1781, 2015. (in Japanese) [

CiNii

](http://ci.nii.ac.jp/naid/120005651850) * Junpei Kawamoto, “[

qir

A Locality Sensitive Hashing Filter for Encrypted Vector Databases](http://hdl.handle.net/2324/1498219)," Fundamenta Informaticae, Vol.137, No.2, pp.291-304, 2015. * Junpei Kawamoto, Patricia L. Gillett, and Jun Sakuma, “[

tulips

Frequency-based Constraint Relaxation for Private Query](http://hdl.handle.net/2241/119458)," IPSJ Transactions on Databases (TOD), Vol.6, No.3, pp.50-60, June, 2013. (in Japanese) [

CiNii

](http://ci.nii.ac.jp/naid/110009579665) * Junpei Kawamoto and Masatoshi Yoshikawa, “[

kurenai

Private Range Query in Key-Value Databases](http://hdl.handle.net/2433/147391)," IPSJ Transactions on Databases (TOD), Vol.4, No.3, pp.33-44, October, 2011. (in Japanese) [

CiNii

](http://ci.nii.ac.jp/naid/40019257549) * Junpei Kawamoto and Masatoshi Yoshikawa, “[

kurenai

Privacy Protection of Data Shared on Web Applications Using Broadcast Encryption and Clustering](http://hdl.handle.net/2433/147390)," IPSJ Transactions on Databases (TOD), Vol.1, No.1, pp.79-87, June, 2008. (in Japanese) [

CiNii

](http://ci.nii.ac.jp/naid/110007990003)