Information Sciences
Information Sciences > 2011 > 181 > 6 > 1125-1137
Information Sciences > 2011 > 181 > 14 > 2923-2932
Information Sciences > 2011 > 181 > 18 > 3878-3897
Information Sciences > 2011 > 181 > 6 > 1125-1137
Information Sciences > 2011 > 181 > 14 > 2923-2932
Information Sciences > 2011 > 181 > 18 > 3878-3897