** October 01, 2014 Publication [#y94fb51c] > &ref(20141001_1.jpg,nolink); > October 01, 2014~ The following paper was published in [[IEICE TRANSACTIONS on Information and Systems (Japanese edition)>http://search.ieice.org/bin/index.php?category=D&lang=J&curr=1]]: >"[[http://search.ieice.org/bin/summary.php?id=j97-d_10_1572>http://search.ieice.org/bin/summary.php?id=j97-d_10_1572]]"~ by Kazuhiro Nakamura, Keiichiro Oura, Yoshihiko Nankaku, Keiichi Tokuda > by Yusuke Sato