Search results for: Yi Liu
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 7 > 1186 - 1200
IEEE Transactions on Engineering Management > 2010 > 57 > 1 > 63 - 77
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 7 > 1186 - 1200
IEEE Transactions on Engineering Management > 2010 > 57 > 1 > 63 - 77