id: 50020283 dt: j an: 50020283 au: Ni, Bingbing; Yan, Shuicheng; Kassim, Ashraf A. ti: Learning a propagable graph for semisupervised learning: classification and regression so: IEEE Trans. Knowl. Data Eng. 24, No. 1, 114-126 (2012). py: 2012 pu: la: EN cc: ut: ci: li: http://doi.ieeecomputersociety.org/10.1109/TKDE.2010.209