http://scholar.google.com/url?sa=U&q=http://www.music.mcgill.ca/~rfergu/adamTex/references/ISMIR02-1.pdf
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I