Qubo You Nanning Zheng Ling Gao Shaoyi Du Jianyi Liu Solution for supervised graph embedding: A case study. 2293-2301 2008 88 Signal Processing 9 http://dx.doi.org/10.1016/j.sigpro.2008.03.014 db/journals/sigpro/sigpro88.html#YouZGDL08