Information Sciences
Information Sciences > 2011 > 181 > 12 > 2441-2454
Information Sciences > 2011 > 181 > 17 > 3614-3637
Information Sciences > 2011 > 181 > 20 > 4684-4698
Information Sciences > 2011 > 181 > 12 > 2441-2454
Information Sciences > 2011 > 181 > 17 > 3614-3637
Information Sciences > 2011 > 181 > 20 > 4684-4698