Information Sciences
Information Sciences > 2011 > 181 > 3 > 600-619
Information Sciences > 2011 > 181 > 9 > 1741-1758
Information Sciences > 2011 > 181 > 13 > 2721-2746
Information Sciences > 2011 > 181 > 3 > 600-619
Information Sciences > 2011 > 181 > 9 > 1741-1758
Information Sciences > 2011 > 181 > 13 > 2721-2746