Search results
IEEE Internet Computing > 2013 > 17 > 3 > 42 - 50
IEEE Internet Computing > 2012 > 16 > 1 > 34 - 42
European Journal of Operational Research > 2013 > 226 > 1 > 163-172
Social Science & Medicine > 2006 > 62 > 10 > 2577-2590
IEEE Internet Computing > 2013 > 17 > 3 > 42 - 50
IEEE Internet Computing > 2012 > 16 > 1 > 34 - 42
European Journal of Operational Research > 2013 > 226 > 1 > 163-172
Social Science & Medicine > 2006 > 62 > 10 > 2577-2590