%0 Journal Article %T Recommendation Method based on Rough Set for Sequential Data %A Daisuke Nagakubo %A Yasuo Kudo %A Yoshifumi Okada %J Lecture Notes in Engineering and Computer Science %D 2013 %I Newswood and International Association of Engineers %U http://www.iaeng.org/publication/IMECS2013/IMECS2013_pp48-50.pdf