TY - Front. Comput. Sci. A1 - Shijian LUO,Yuxiao ZHOU T1 - Effects of smartphone icon background shapes and figure/background area ratios on visual search performance and user preferences Y1 - 2015-09-24 JF - Frontiers of Computer Science JO - Front. Comput. Sci. SP - 751 EP - 764 VL - 9 IS - 5 UR - https://journal.hep.com.cn/fcs N1 - 10.1007/s11704-014-4155-x ER -