Positional correlation analysis improves reconstruction of full-length transcripts and alternative isoforms from noisy array signals or short reads. - Shuji Kawaguchi; Kei Iida; Erimi Harada; Kousuke Hanada; Akihiro Matsui; Masanori Okamoto; Kazuo Shinozaki; Motoaki Seki; Tetsuro Toyoda (Bioinform., 2012)