Information Sciences
Information Sciences > 2011 > 181 > 4 > 699-715
Information Sciences > 2011 > 181 > 6 > 1060-1071
Information Sciences > 2011 > 181 > 7 > 1187-1211
Information Sciences > 2011 > 181 > 9 > 1591-1608
Information Sciences > 2011 > 181 > 4 > 699-715
Information Sciences > 2011 > 181 > 6 > 1060-1071
Information Sciences > 2011 > 181 > 7 > 1187-1211
Information Sciences > 2011 > 181 > 9 > 1591-1608