2012-05-04 Creating Shazam with Java http://www.redcode.nl/blog/2010/06/creating-shazam-in-java/How shazam works http://laplacian.wordpress.com/2009/01/10/how-shazam-works/開発者の論文 http://www.ee.columbia.edu/~dpwe/papers/Wang03-shazam.pdf